Unable to verify certificate

Hello,

since this afternoon I can not connect via SPARK anymore

I get the error message unable to verify certificate - and can not connect

Best regards,

Axel

That’s either because you have updated Spark or certificate on your server has expired (maybe something else, but those are more likely). If latter, then contact your administrator to fix this. Or as a temporary solution you can Log out in Spark and go to Advanced settings on the login screen and check Accept all certificates option and then login.