Hello Sandor Juhasz ,

I'm unable to replicate this on my machine using various files- so I'm wondering whether they maybe something else causing the issue.

Are you using any other MT providers? Which apps do you have installed?

If you create a test project and use only NMT- do the issues still arise?

Maybe posting a couple of screenshots might provide clues to the source of the issue

Update: This issue occurs only when "Confirm and Translate until Next Fuzzy Match" is applied. "Confirm and Move to Next Segment" works fine - no "Generating preview" at all.

I can confirm (and commiserate). When using NMT (I use the Language Weaver plugin), I get exactly the same unwanted result as Sandor. I've not yet been able to wait that long until Studio restarts in a new segment (the longest I've waited was about 30 minutes before exiting using Task Manager).

This is not a shortcut issue: I've gone through the keyboard shortcuts and modified/deleted most of them.

This is not a broadband issue as I'm on the corporate network working in the office (and thus not through a VPN).

Could it be something to do with the Language Weaver plugin? I will try and find/reinstall the 'old' SDL MT Cloud plugin and see what happens.

I can confirm (and commiserate). When using NMT (I use the Language Weaver plugin), I get exactly the same unwanted result as Sandor. I've not yet been able to wait that long until Studio restarts in a new segment (the longest I've waited was about 30 minutes before exiting using Task Manager).

This is not a shortcut issue: I've gone through the keyboard shortcuts and modified/deleted most of them.

This is not a broadband issue as I'm on the corporate network working in the office (and thus not through a VPN).

Could it be something to do with the Language Weaver plugin? I will try and find/reinstall the 'old' SDL MT Cloud plugin and see what happens.