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Uninstall the Licensing Software.
Delete these folders…
found in C:\Program Files (x86)\Proficy : Proficy License Server
and found in C:\Program Files (x86)\Proficy\Proficy Common : Proficy Common Licensing.
Reboot the PC.
Check the Hidden Folder in C:\ProgramData\FNEServer and see if there are any files there. If So, delete them.
Install the latest version of the Licenses software that is applicable to your OS.
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