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MSCOMCTL 64-bit in Office 365 64-bit RRS feed

  • Question

  • Company is in progress of instaling Office 365 Proplus and it prefer 64-bit version. I have corected with preprocessor command API declaration and declaration in codes wich reference this declaration and it work ok. In Access application I'm using treeview control from MSCOMCTL.OCX. and this version has 64-bit version of it. It is strang that MSCOMCTL.OCX is in office folder but is showb in c:\windows\system32 where it does'nt exists. In code all work fine. class object can be declared and use and control fill with data but one it is run all event (mousemove, nodeclick,...) throw error that control canot laod active X. data are shown in it.

    I have tried to deregister and register control with regsvr32 but in this case I get 800004005 error. Help because I need that control to work in 64-bit Access too.

    Thanks in advanced. 

    Best regards.

    Friday, February 7, 2020 9:26 AM