I cannot synchronize Anki accounts. Two weeks ago, synchronization problems started; everything was perfect before that. At first, there was an error saying to try a different network connection. After a week of struggles and various attempts to fix it, everything worked. I tried deleting the app, cleared the media file database, did forced synchronizations, changed networks, and even removed add-ons. Now it has started again, but with a different error ‘error sending request for url ()’. Meanwhile, everything works fine on other sites and applications, it’s only Anki that has a problem and specifically with the computer for some reason; the phone is fine.
Can you access other sites like ankiweb.net on your computer?
Check any VPNs/Proxy/Firewall on your device.
What solved your previous issue?