Hi, I keep getting an error message whenever a delete a note. Seems like Anki is trying to reload it after deleting it. Please see attachated gif and image.
I disabled all add-ons on Anki desktop, created the test deck and test card and deleted while reviewing.
Click on Decks in the menu (top left), and then in the Decks screen, click on the “gear wheel” icon in the menu (top right) to get the Preferences screen, then click on “Check Database”.
I can’t think of anything except to repeat the “Check Database” on the desktop (it’s under the Tools menu), maybe do an “Empty Cards…” for good measure, and then see if deleting cards works on the desktop.
Hmm. In step 5, did you do a sync on both? The computer first and then the iPhone? Sorry if I’m suggesting something obvious.
When you do the sync on the iPhone, maybe try a Full Sync. From the Decks screen, select the gear-wheel icon in the top right to get the Preferences screen. In the Preferences screen, select Syncing. In the Syncing screen, select “Full Sync”. It will ask if you want to force a one-way sync. So then Download onto your phone. Maybe that will wipe out the problems in your phone’s database.