Vytautas Kacerauskis

Thank you for reaching out as I hear what you are saying. SDL Trados Studio freezing as you move from segment to segment is just not sustainable.

Thank you for confirming that you already tried to see if was linked to TM's/other applications.
I take it does not even matter what document you have open, as you did say its gradually getting worse (so I assume its not linked to a specific document)

What would recommend you try is the following:

General Desktop State

• Check if your UAC is disabled 
  Nots on this can be seen here: https://gateway.rws.com/csm?id=kb_article_view&sysparm_article=KB0028994
• See if SDL Trados Studio is not been blocked/restricted by your antivirus (ideally it should be an exception 

SDL Trados Studio State

1. Ensure you have run all the latest updates by going to:
   • Help tab on tool bar
   • Check for Updates
2. Run a repair on the installation
3. Reset SDL Trados Studio back to its basic settings
4. Reset SDL Trados Studio to default settings

Options 2, 3, and 4 is supported by following these steps: https://gateway.rws.com/csm?id=kb_article_view&sysparm_article=KB0039395

I hope the above helps narrow down the root cause of your reported concern

Lydia

Thanks Lydia,

I tried the antivirus thing - to no avail, but not the other options you mention. I will try them.

Best wishes,

Vytautas