AllSync & AllDup

Hello,
I use "GetfolderSize" from a server Windows2008 R2, and it works vey well.
I migrate my server on Windows 2012 R2, and now, when i run the software (in graphical mode or in command line mode), i have some message I must acquit to continue...
Is this software fully compatible with this Windows 2012 R2 opérationg system, or is there a new upcoming release?
Thanks in advance for your return!

The software is compatible with windows server 2012R2.
What messages pop up after starting GetFoldersize?

Thanks for your reply.
In attachement an example of error.

ANd another one...

The bugreport points to an access problem.
The user of AllDup dont have enough access rights to a specific file or folder.
See the name of the file/folder at the end of the bugreport.
Its not visible at your screenshot.