MDX Parser doesn't work

hello

MDX Parser doesn't work ,

error is :

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Error Details timeout during allocate / CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 thRc=456 Timeout dur

Error Details ERROR: timeout during allocate

Error Details LOCATION: SAP-Gateway on host bidev.domain.com / sapgw00

Error Details DETAIL: no connect of TP mdxsvr from host bidev.domain.com after 20 s

Error Details COMPONENT: SAP-Gateway

Error Details COUNTER: 56888

Error Details MODULE: gwr3cpic.c

Error Details LINE: 6223

Error Details RETURN CODE: 242

Error Details SUBRC: 0

Error Details RELEASE: 701

Error Details TIME: Thu Jan 14 23:52:02 2010

Error Details VERSION: 2

I searched and some one saied :

  - Install "Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package ATL Security

Update" (KB973544) [vcredist_x64.exe]

- Run "regsvr32 c:\windows\system32\librfc32.dll" in CMD again.

- Now, I can run "Connect Test" of RFC "MDX PARSER" successfully.

is it test? it is ture?