Inventor 2022 not starting up

[hEINSTEIN]

What could be the issue? neither my IV 2022 and 2023 want to open.

I have checked that the flexnet is enabled, and I have installed the latest updates.

I used IV on friday and I had no issues, it just decided today not to open.

Thank you in advance

[Gabriel_Watson]

Have you tried resetting Inventor settings on the start menu > Inventor?
Have you tried running as administrator (right-click Inventor.exe, found inside Program Files > Autodesk > Inventor 202X > Bin)?
Have you tried killing any Inventor processes in Task Manager and/or rebooting (probably yes, just checking)?
Have you tried right-click Stop the FlexNet licensing Service and re-launching Inventor (background process inside Task Manager)?

[johnsonshiue]

Hi! Did you see any dialog or splash screen? Or, Inventor.exe runs but it does not start a session. It could also be licensing related. Please take a look at the following article to reset the license.

https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/How-to...

Many thanks!