The Lacerte Tool Hub https://accountants.intuit.com/support/en-us/help-article/system-responses/fix-common-problems-error... is great, but it does not include the current tax year. When this was posted that meant 2024. To give 2024 a "kick in the butt", press the Windows key and type 2024 Lacerte Web Setup and run that. If you still have problems you should use the force option.  https://accountants.intuit.com/support/en-us/help-article/install-products/perform-force-install-lac... 

SOMETIMES - Restart your computer is all that is needed.