MU doesn't process new .ibt files

[jocota72]

MU doesn't process new .ibt files. I have to close Windows or log out for it to read the .ibt files. How can I fix this?

[Korpxx]

I am having the same issue, I need to either restart PC or log out of windows and back in....or randomly sometimes it works. There is no rhyme or reason I can put together to figure out why it has started doing this.

[pekarting-star]

Had the same after a new PC instalation and moving some folders to another partition (E:), including iRacing telemetry.
Have been doing some tests and it seems that if I set the telemetry folder to C: it works well, but it stops working when I move everything to E: (and the IBT files are always there to be converted). Interesting...