8.4.1 Planning RPC errors

[adamhodge]

Need guidance on what to do about a hang on Win7 x64 - Cognos Planning, IE8.  Trying to load the contributor (epchost.exe).  I've checked the https traffic and it looks OK (returns 200 for everything).  However the process hangs and I get a PlanningErrorLog.csv with "Failed HRESULT [0x800706BE]: The remote procedure call failed."  for the gridWindowOpen procedure.

How can I troubleshoot this?  The epchost window launches but is blank.

IE8 and the Cognos process are 32 bit.

adam

[skinners666]

Anything else interesting the logs? (the lines before that error)

[adamhodge]

nothing in the log file the Cognos process leaves (csv file).