My P3D with fresh install, no addons will not load.
It appears inside of task manager and then disappears withing a few seconds, is there any possible solutions?
On the latest graphics card drivers.
When P3D starts up, it loads the modules for your add-ons via the dll.xml. The default dll.xml is located in the same folder as your scenery.cfg. The old default is located in the same folder as your p3d.cfg. If the modules are missing, corrupted, or incompatible with your version of P3D, this may stop P3D from loading. The AVSIM CTD Guide, page 10 provides more suggestions to fix this issue.