I would like to test Serial Port Monitor.
I found an installation package which was older version.
It was installed and then after installation it asked me if I want to upgrade to latest version.
I said yes and after PC restart and previous version uninstalled, now I am unable to install the latest version.
I get an error message as below:
No matter how many times I restart the PC, I get the same error.
I tried to uninstall everything from PC and registry, but something still blocks it.
I use Win10 64bit. It could be SPSniff, but how do I stop and remove the service/ActiveX?
Or what else do you recommend?