Dr.Webb will not start-missing license

Dr.Webb antivirus cannot find license when turned on , if the computer is turned off completely and then restarted Dr.Webb runs normally . I have 2 Zorin Pro laptops and on the other laptop there is no issue Dr.Webb runs normally .

Please clarify your issue a bit. You start with:

Then later state:

This is confusing. Are you referring to waking the computer verse rebooting?

I only see Dr.Web antivirus for PC / Mac / Android, i.e. not Linux.

https://cdn-download.drweb.com/pub/drweb/unix/workstation/11.1/documentation/html/en/index.html?dw_8_antivirus_work.htm

Regardless, anti-virus on Linux is almost useless, unless you run a mail server or exchanging alot files with windows users. Try the free open source Clam instead - you save money and headache if you absolutely want to run anti-virus app.