Internal Error during install .... *SOLVED*

[defcon999]

Helo,

during install-process of the 3.1.3 (as admin!) i got the following error:

internal error: failed to expand shell folder constant "userdocs"

I'm trying to install inside the x-plane-folder and other folders,but still the same error  :o

Any hint for this problem??

defcon999

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Problem solved ... Plan-G-Setup had problems when "Documents" are on a NAS! "Documents" to C:\User\***\Documents and the installer works correct.  ;D