Сan't synchronise the browser on the desktop with the 25-word code I received earlier

Three days ago I synchronised my browser by getting a 25 word code, reinstalled the system on the desktop - it says the code is out of date. What to do, what to do, how to restore all my bookmarks in this case? I can’t log in on my device anymore.

@alexzardoz go read Sync is not a backup. It will have answer for you

A more reliable way is to create a new chain in a new profile, and copy the last word from there. The chain should be deleted afterwards.