Vortex suddenly stopped launching Skyrim and I can't figure out why.

[Dokurobe]

Modding Skyrim since long time, using Vortex since release, i always try to find solution by myself without bothering other people but this time i tried everything but i can't solve my problem.

I'm using the last version of Vortex, the 25th of the last month Vortex suddenly stopped launching skyrim (i use legendary edition). when i click the lauch icon it rotates for a few second and then nothing happens.

I tried to launch another game with vortex and it worked, tried to make a new skyrim's profile without loading any mod and it didn't worked. I didn't change any mod, did not installed anything new, i was trying to run skyrim as usual, with my usual mods installed so i'm quite sure it's not a problem related to mods.

Diagnostic file shows no error, some warnings related to extensions not available (extensions i never had installed because related to games i'm not playing). The only thing that concerns me is that it sais "extension not available" for "gamebryo archive check", extension that i have installed and enabled. Tried to disable and enable again: nothing. Tried to uninstall and reinstall Vortex: nothing.... I don't know what to do. Can someone please help me?

Another thing to mention, don't know if it's important: By mistake i clicked 2 times on the launch button, that's when the error started occuring. Diagnostic said there was an argument with another instance of skyrim, but just that time. 

[HeyYou]

Navigate to the games install directory, and try and launch it directly from the .exe file. Does it launch?

[ChemBoy1]

Did you install SKSE manually to the game folder? Try launching via Steam or your store directly. Make sure you have the latest SKSE installed as well.