You are currently working on UAT 

Error messages: "Failed to get archive directory listing" and "Failed to load update data file"

I get the above error messages.

There are workarounds for SDL Trados 2017.

I would like to repair this for SDL Trados 2019 in order to get any updates in time.

I already deleted SDL Trados 2019 fully and reinstalled it. To no avail.

What do I have to do?

Thanks for your efforts.