Lightroom Classic release 11.3.1 is not launching

[nilzzun]

lightroom classic 11.3.1 is not launching.running windows 10 home 21h2 fully updatet.computer intel i5 and graphics updatet.other editing programs incl photoshop are working.lightroom preferences reset,creative cloud loged out and in,tried older lightroom version,lightroom uninstal and instal again,nothing works.anybody tried something simillar.best regards brian nilsson 

[GoldingD]

Do you have a lock file that did not get deleted upon proper LrC closure?As in a crash or a forced auit.

[nilzzun]

no lock file problem.but i have been using intel driver support app and updatet drivers ,and assumed that it was ok,but i discovered that in windows update there is a section with other updates,where i could update my graphics,and it worked.