Network Error Images Not Syncing

Hello, I am having issues syncing my images. I am using QT5 version and before that I had 2.49 and had the same problem.

Everytime I try to sync I get this message "A network error occurred.

Error details: ⁨error sending request for url (): connection error: The message or signature supplied for verification has been altered (os error -2146893041)⁩". I had un-installed and installed again. Tried the new version 2.51 QT5, disabled firewall, allowed full privileges to the ANKI application.

Please help

It’s likely either antivirus/firewall/VPN/proxy software on your machine, or a school/work network that is filtering your internet connection.

I disabled my firewall and I am not using any VPN. No proxy settings are on, I have it set to autodetect settings under proxy settings in Windows. I am also using Windows 11. Any further steps?

I disabled my firewall and I am not using any VPN. No proxy settings are on, I have it set to autodetect settings under proxy settings in Windows. I am also using Windows 11. Any further steps?

You could try sync on a different wifi network.