After open UI path studio it can open studio x

please try to uninstall once and please make sure you have to remove old template file also.
once the old version cookies are cleared .
Please try with
Try to reinstall the UiPath studio Link : https://download.uipath.com/UiPathStudioCommunity.msi
and plz follow

  1. Uninstall UiPath Studio and Win 11 computer.
  2. Log at UiPath
  3. Download UiPathStudioCommunity.msi
  4. Install UiPathStudioCommunity.msi using Quick Option for Community Users
  5. Click OK to Setup (browser) Extensions when prompted
  6. Wait for "Completed the UiPath Setup screen, then Launch UiPath Studio
  7. On the Sign In screen, click More Options, then click Standalone Options
  8. Click Community Offline (Use Studio Community without being connected to a UiPath Cloud account.
  9. On the Choose a Profile, click UiPath Studio
  10. At this point UiPath Studio should open.