Forums Technical Discussion Fatal error launching Houdini; number_of_threads

Fatal error launching Houdini; number_of_threads

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panupat
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Hi.

I just installed Houdini Apprentice on my home PC and upon launch am getting a fatal error. Anyone can help me fix it please?
Windows 10 x64, current installer available on the website houdini-18.5.462-win64-vc141.exe
CPU i7-3770 3.40Ghz

Houdini Apprentice used to work fine when I last installed some 6 months ago. Only difference I can think of is me having installed quite a number of Adobe software for my new job including After FX, Premiere and Audition.

Fatal Error:

Assertion number_of_threads==automatic || number_of_threads > 0 failed on line 317 of file c:\cygwin\home\prisms\builder-new\weeklydevtoolshead\dev_tools\src\tbb\tbb-2019\tbb-sidefx_2019_u9_3\src\tbb\governor.cpp
Detailed description: number_of_threads for task_scheduler_init must be automatic or positive
4964:
Edited by panupat - Feb. 15, 2021 23:15:18
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panupat
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Got it working now. In case anyone got this error - had to run the sfc /scannow command
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dulo
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Joined: June 2010
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Just ran into the same issue. houdini 19.5.435.
Any advice ?
www.woogieworks.at
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elielgvs
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Joined: Dec. 2017
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For me doestn work sfc command. Any other idea?

I tried modify, repair, ,re installing houdini, updanting Windows, but nothin works.

Some help?
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