Can't open file in file manager

[a5sdr]

Hi there.
First - I am very satisfied Transmission user, use it for a long time.
But I've some kind of problem. after install newer version OS: even my torrent is downloaded, option with right click on it and choose ''Open Folder" - actually open it with "Devices & Locations", but not with File Manager (Thunar in my case). Need some help.
Thanks.

Transmission version: 2.94
OS: LinuxMint 20
Screenshot:
https://imgur.com/Im0nTLY.png
https://imgur.com/hKeZQ0s.png

[Irwyn]

Hi I have a similar problem. "Open Folder" does not work (do nothing) in russian version of TransmissionQT 3.00
System: Windows 10 Pro x64

[renatorod]

What if you copy folder to another place?