Program Will Not Launch on a Windows 10 PC. Please help!

[Squid]

I had a problem last week with an automatic update that crashed. After that I could not start the program.

I tried downloading the latest version and rerunning the install, that got most the way through and then failed.
I tried uninstalling JamKazam to start again afresh.
Windows couldn't uninstall it (no msi file).

I then followed the procedure on this Microsoft page ...
https://support.microsoft.com/en-gb/help...or-removed
... and then reinstalled again and "Ta Da" everything worked again.

I hope this helps.