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extension error by startup and extensions download

Jun 9, 2012 at 5:54 AM

when I start Mapwindow GIS 6 , or I try to download extensions from online , I always get such a message. 

the message says:

skipping extension Newtonsof.Json, version=, Culture=neutral, PublicKeyToken=null. Die Datei oder Assembly "System.Xml, Version=, Culture=neutral, PublicKeyToken=7cec85d7bea7798e" oder eine Abhängigkeit davon wurde nicht gefunden. Das System kann die angegebene Datei nicht finden.

my system: Win 7 Phome Premium 64bit - German language.

can someone tell me how to fix the problem.



Jun 12, 2012 at 4:40 PM

This problem manifests itself with the EPA Delineation extension.

You can

1) Uninstall the EPA Delineation extension 


More recent versions of MapWindow 6 will not have this problem (but we haven't updated MapWindow 6 quite yet).

Jun 13, 2012 at 10:45 AM

thank you,

but I get the same message when I Uninstall the EPA Delineation extension . and it does not get uninstalled. 

the problem was not solved.

I already have 6.1.2 version.



Jun 13, 2012 at 4:27 PM


Please browse to (Win+R) %appdata%\MapWindow.exe and delete the extensions folder.