I am getting this error multiple times a day: “Error: Please use the Check Database function, then sync again. If problem persists, please force a full sync in the preferences screen.” Two weeks ago I wanted to work ahead as I was going to have little time to work on my ANKI cards the next week. So…

Please follow the steps I mentioned on the linked thread to resolve the issue. I suspect the root cause here is a bug related to undoing cards in the v2 scheduler with AnkiMobile, and I suspect the issue will not reoccur if you switch to the v3 scheduler in preferences>review>scheduling.

Syncing error requiring a Force Full Sync

AnkiMobile (iPhone/iPad) Help

SirianSTO June 16, 2022, 10:03pm 2

Thanks, not just me then:

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Syncing error requiring a Force Full Sync

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