Brave rewards not working the way it should for me

Hi all, for some reason I only get 1 add on the first of the month after that no more adds on pc. I do get adds on my phone but I don’t get rewards for those. Could this have something to do with the sync between my phone and my pc, which doesn’t seem to work properly either? I’m in Belgium and first figured it was because of my region but my friend lives about 2 miles from me and he gets loads of adds on his pc. I have checked all the settings in Brave and W10, they all seem to be set as they should be. Is there something I’m missing here? Thank you for your help.