Flashing effects in P3D v3.4

[TheFlightSimGuy 514]

Any idea what is causing this? I just did a fresh install to verify it wasnt a problem with any other addons and I am getting the same issue. 

 

[jsacco42 0]

Having the same exact issue. Cant figure out how to fix it. It was working fine and then one day this issue came up. 

 

Reinstalled FSFX Packages

Replaced Effects files with previous backup

Deleted and regenerated prepar3d.cfg file

Reinstalled Direct X 

Deleted and regenerated Shader file

 

Still same issue. This happens to all addon and default aircraft. Also all of boat contrails do the same thing. 

 

Cant find anywhere online where someone has a solution to this. 

[TheFlightSimGuy 514]

Having the same exact issue. Cant figure out how to fix it. It was working fine and then one day this issue came up. 

 

Reinstalled FSFX Packages

Replaced Effects files with previous backup

Deleted and regenerated prepar3d.cfg file

Reinstalled Direct X 

Deleted and regenerated Shader file

 

Still same issue. This happens to all addon and default aircraft. Also all of boat contrails do the same thing. 

 

Cant find anywhere online where someone has a solution to this. 

 

I think its an SLI issue with the latest Nvidia drivers. Try to disable SLI and see if that helps. 

[jsacco42 0]

That was it! I rolled back my nvidia driver to prior update and no issues anymore.