02-10-2026, 11:21 PM
Hello,
We are sorry to hear of the issue, we are here to help.
As a first step in troubleshooting the issue, please try this:
With MSFS closed, start the TDS GTNXi Pro from the desktop shortcut and click on the GTN750Xi button. Does the screen light up?
Which antivirus are you using?
We are sorry to hear of the issue, we are here to help.
As a first step in troubleshooting the issue, please try this:
With MSFS closed, start the TDS GTNXi Pro from the desktop shortcut and click on the GTN750Xi button. Does the screen light up?
Which antivirus are you using?