I had a look at brave://rewards-internals
. On the log page, it prints the following messages:
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[Jul 17, 2021, 11:03:23.4 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 11:03:46.5 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 11:03:46.5 AM:ERROR:publisher.cc(763)] Publisher info not found
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[Jul 17, 2021, 11:12:13.9 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 11:12:13.9 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 11:12:13.9 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 11:13:28.6 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 11:16:41.0 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 11:23:35.3 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 11:55:55.7 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 17, 2021, 12:21:12.4 PM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 17, 2021, 12:21:12.4 PM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 17, 2021, 12:21:19.9 PM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 17, 2021, 12:21:19.9 PM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 17, 2021, 12:21:32.4 PM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 17, 2021, 12:21:32.4 PM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 19, 2021, 5:44:54.9 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 19, 2021, 6:07:06.8 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 19, 2021, 6:10:18.0 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 20, 2021, 12:19:23.8 PM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 22, 2021, 5:40:55.2 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 5:42:30.2 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 6:00:35.1 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 6:03:41.9 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 6:06:40.6 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 6:09:17.5 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 6:09:27.1 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 6:13:03.2 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 6:31:54.3 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 6:32:24.3 PM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 22, 2021, 6:38:13.3 PM:ERROR:publisher.cc(763)] Publisher info not found
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[Jul 22, 2021, 7:00:25.1 PM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 22, 2021, 7:00:25.1 PM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 22, 2021, 7:00:25.3 PM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 22, 2021, 7:00:25.3 PM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 22, 2021, 7:00:27.6 PM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 22, 2021, 7:00:27.6 PM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 22, 2021, 7:03:31.2 PM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
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[Jul 22, 2021, 7:46:49.5 PM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 22, 2021, 7:58:45.3 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 22, 2021, 8:00:51.8 PM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
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[Jul 22, 2021, 8:14:24.2 PM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
--------------------------------------------------------------------------------
[Jul 23, 2021, 4:55:51.7 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 23, 2021, 4:55:51.7 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 23, 2021, 4:55:56.6 PM:ERROR:publisher.cc(763)] Publisher info not found
--------------------------------------------------------------------------------
[Jul 23, 2021, 7:37:55.8 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 23, 2021, 7:38:06.5 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 23, 2021, 7:39:58.8 PM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 6:34:18.6 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
--------------------------------------------------------------------------------
[Jul 24, 2021, 6:40:07.7 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 6:40:07.7 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 6:40:08.1 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 6:40:08.1 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 6:40:10.5 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 6:40:10.5 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 6:41:07.3 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 6:41:07.3 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 6:41:27.1 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 6:41:38.6 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 6:41:38.6 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 6:44:31.0 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 6:44:31.0 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 6:47:46.1 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 6:47:46.1 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 6:53:25.3 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:00:26.2 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:00:26.2 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:02:11.5 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:02:11.5 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:02:58.7 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:02:58.7 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:03:00.7 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:03:00.7 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:07:52.0 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:15:33.7 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:15:33.7 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:16:00.9 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:16:00.9 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:19:01.9 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:19:01.9 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:22:21.5 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:22:21.5 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:27:10.0 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:27:43.6 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:27:43.6 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:28:21.2 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:29:21.7 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:29:21.7 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:29:23.0 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:29:23.0 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:30:00.3 AM:ERROR:publisher.cc(763)] Publisher info not found
--------------------------------------------------------------------------------
[Jul 24, 2021, 7:30:31.1 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:30:31.1 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:32:26.5 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:32:26.5 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:32:26.7 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:32:26.7 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:32:54.5 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:32:54.5 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:33:21.3 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:33:46.0 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:33:46.0 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:35:05.9 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:35:05.9 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:35:18.2 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:35:18.2 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:36:20.5 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:36:20.5 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:43:02.6 AM:ERROR:publisher.cc(763)] Publisher info not found
--------------------------------------------------------------------------------
[Jul 24, 2021, 7:47:20.6 AM:ERROR:publisher.cc(763)] Publisher info not found
[Jul 24, 2021, 7:49:05.4 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:49:05.4 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:55:44.4 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:55:44.4 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:55:50.8 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:55:50.8 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:55:51.7 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:55:51.7 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:58:11.6 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 7:58:11.6 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 7:59:18.1 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 7:59:18.1 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
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[Jul 24, 2021, 8:09:06.6 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 8:09:20.1 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:09:20.1 AM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 24, 2021, 8:10:32.8 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:10:32.8 AM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 24, 2021, 8:10:33.0 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:10:33.0 AM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 24, 2021, 8:10:48.2 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:10:48.2 AM:ERROR:wallet.cc(162)] Claiming tokens failed
[Jul 24, 2021, 8:12:22.0 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
--------------------------------------------------------------------------------
[Jul 24, 2021, 8:15:33.2 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 8:15:33.2 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 8:18:39.3 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:18:39.3 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 8:19:23.2 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 8:19:23.2 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 8:45:01.0 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:45:01.0 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 8:46:06.1 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:46:06.1 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 8:48:30.1 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:48:30.1 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 8:48:30.3 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:48:30.3 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 8:48:34.6 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:48:34.6 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 8:52:18.9 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 8:52:18.9 AM:ERROR:wallet.cc(178)] Claiming tokens failed
[Jul 24, 2021, 9:07:21.3 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 9:07:21.4 AM:ERROR:creative_new_tab_page_ads_database_table.cc(434)] Failed to get creative new tab page ad
[Jul 24, 2021, 9:08:44.4 AM:ERROR:credentials_promotion.cc(503)] Token list empty
[Jul 24, 2021, 9:08:44.4 AM:ERROR:wallet.cc(178)] Claiming tokens failed
Is this a clue?