MS project 2010 64 BIT addin on VSTO 2008 RRS feed

  • Question

  • Hi to all,

     I am converting an 32 BIT Addin into 64 BIT for MS Project 2010.The 32 BIT addin run successfully on Windows xp(32 BIT) and the 32 bit addin was made in VSTO 2005.

    Now i want to make it in VSTO 2008 for 64 BIT windows and 64 BIT MS Project 2010,while compiling the code the same code in VSTO 2008 is showing this error "Unknown compiler version - please run the configure tests and report the results".

    Changes that i made to the 64 BIT code are as follows:-

    1) Compiling the code in x64 BIT environment.

    2) changes the path of the registry for HKEY_LOCAL_MACHINE and HKEY_CURRENT_USER from "Software\\Advanced Addin\\NewAdd" to "Software\\WOW64_32BIT\\Advanced Addin\\NewAdd"

    Any help on this will be highly appreciated.

    thanks in advance


    Tuesday, February 8, 2011 7:10 AM


All replies

  • got the answer.      


    • Marked as answer by kellsie Wednesday, December 14, 2011 7:25 AM
    Wednesday, December 14, 2011 7:24 AM
  • Hi kellsie,

    I am also facing the issue as my addin doesnt work in project 2010 64 bit. Will be helpful if u kindly share the solution.


    Friday, January 6, 2012 11:09 AM