Problems with Little NavConnect

[Les Parson 99]

Today, I upgraded Nvidia GTX 980 card to version 431.60 for Win10/64. Following the upgrade, Little NavConnect would not connect using Little Navmap on separate PC for either P3Dv4 or XP11. I rolled back to version 431.36 which resolved issue and restored connectivity. Just wanted to report for any other users with similar issues and looking for recommendations going forward. 

 

[albar965 1,041]

Strange error. I'm afraid I cannot help with that.

Most connection problems are firewall related. Are you sure nothing changed there?

Alex

[Les Parson 99]

2 hours ago, albar965 said:

Strange error. I'm afraid I cannot help with that.

Most connection problems are firewall related. Are you sure nothing changed there?

Alex

On the flight sim PC, I always turn off Windows Defender and Firewall. On the secondary PC with Navmap, nothing is disabled and it worked fine. I tried disabling the secondary PC as well but that didn't change anything. In addition, I still receive Defender warnings requiring permission to allow programs (P3D, XP11, Active Sky, Little Navconnect) to connect even though I have already disabled Defender. I never had this occur in the past and at a loss to explain.