Thanks Paul,
On one installation I have Microsoft Defender. On the other, I have Webroot Secure Anywhere. I also have Malwarebytes, but real time protection is turned off and there is no scheduled scan. I'll confirm that. No other anti-malware. I have been getting requests to activate Start11 on both installations. That's two different anti-malware programs.
I have Revo uninstaller but there is no run schedule for the cleaner. I'll also confirm that. Furthermore, anytime I uninstall a program, I manually check to see which files will get deleted by the program and I have never seen your key file.
I would be willing to turn off real time protection for a period of time, but the disappearance of the key files is intermittent. So if I do turn it off, it may prove nothing.
If you got nothing other than disabling Microsoft Defender and Secure Anywhere, why did I not get a history entry stating that the file had been quarantined or removed? Also, if I disable all realtime protection, how long will suffice? I don't think I'd want this to be open ended.
If it turns out Defender or Secure Anywhere is deleting your key file without telling me (not likely); how do I make that stop? I've already whitelisted the file? Secure Anywhere will not let me whitelist the file as it's not executable. But it did scan clean in both installations.
Finally, would the fact that I dual boot Windows with 2 different Start11 product keys have anything to do with it? Does the program scan all drives/partitions for key files and delete one as invalid? I have never had both installations request Start11 activation at exactly the same time. Perhaps the way you validate the software needs to be changed.
I am not trying to be unreasonable here. I just want a solution to this issue. Give me a plan, with boundaries, and I'll give it a shot.
Thanks,
Graham