Hi there,
Sorry to hear about this trouble. Please share the screnshots of the error messages along with the OS and version of InDesign. Also, please confirm when did this start happening? Are there any recent changes made to your system? For example, any antivirus, system updates or web extensions installed recently.
You may also try the steps shared on this page ( https://community.adobe.com/t5/indesign/advanced-troubleshooting-for-launch-issues/td-p/11394034?pag... ) and share your observations with us
Regards,
Srishti