GTNXi stutter

[jetsep]

Thank you, can you please confirm that the folder:
C:\Users\%username%\AppData\Local\Packages\Microsoft.FlightSimulator_8wekyb3d8bbwe\LocalState\Packages\TDS-GTNXi-Gauge\work
Is not aliased to another drive?

If it is not, then another test is to temporarily disable the antivirus real time protection.

Thanks for your time!
The folder is not aliased and set to "read only". Real time protection off. No changes...

[adminOwner2]

Hello,

Unfortunately the situation is a bit awkward for us to understand as well, as the problem has gone away for some time, then re-appeared.
There are only two possible causes for the issue: the files in the LocalState folder pertaining to the tds-gtnxi-gauge to reside on a slower disk drive (or an application slowing it down)
Or there is a monitoring program active.

We still think that this is something internal on your end and the problem should be approached for that angle. Unfortunately with the information provided we are unable to assist in understanding what is going on.