Having trouble to installing the GXDLMS Director

HI,

I'm having trouble installing the GuruX Director.
During the installation, I encountered the following ERROR Summary.
"""
ERROR SUMMARY
Below is a summary of the errors, details of these errors are listed later in the log.
Activation of C:\Users\manu mohan\Downloads\GXDLMSDirector.application resulted in exception. Following failure messages were detected:
+ Culture is not supported

Parameter name: name
eo is an invalid culture identifier.
"""

I have tried to change my PC language to English (United State), but I still see the same error during the installation, please help.

Please find the error log in the attachment.
Thanks