Wrong blocking of connection to ukr.net email secure link filter

Hello Ivan,

We regret for the inconvenience caused.

Please add the link in the exception list and check for the issue again. General -> Exceptions

Can you share us the screenshot of the threat detection?

I am using web version of ukr.net email which has sort of online secure link filter. It replaces links is incoming email with links to https://secureurl.ukr.net/something… This worked good before, but suddenly AVG started to block connections to this address and report URL:Mal. So I can't open any link from my email, even legitimate emails. My browser is recent Firefox. How to fix that?

A screenshot of the threat detection

Hello Ivan,

We regret for the inconvenience caused.

Please add the link in the exception list and check for the issue again. General -> Exceptions

Can you share us the screenshot of the threat detection?

Thank you for the info, Ivan. 

Yes, we received the screenshot. 
Have you tried to add the Url in the exception field and checked the status? 
If not, refer the below article to add it to the exception list: 
https://support.avg.com/SupportArticleView?urlname=AVG-Antivirus-scan-exclusions