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Ketan_Lalcheta2-Explorer
2-Explorer
Feb 4, 2019 11:37 AM UTC
Solved

ucore46.dll missing for protoolkit

Hello

creo4.0 is not working on windows 10, it keeps giving me this message "the program can't start because ucore46.dll is missing from your computer when I run exe. ensured that dll is present into installation folder but its still not working.

 

please help

 

Thanks and Regards

Ketan

YaroslavSinAnswer
17-Peridot
Feb 4, 2019 4:44 PM UTC
Try to add <Creo Parametric 4.0 Common Files folder>\x86e_win64\lib to PATH environment variable.
Dll must be in this path
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8 replies

syalagudri14-Alexandrite
14-Alexandrite
Feb 4, 2019 11:49 AM UTC

Hey,

 

I am using Creo 4.0 M050 and do not have any issue. Looks like need to reinstall ?

Hope your machine is 64bit. Obviously it will be 64 but just asking.

 

Thanks,

Suresh

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Ketan_Lalcheta2-ExplorerAuthor
2-Explorer
Feb 4, 2019 12:07 PM UTC

yes it is 64 bit only. And tried reinstalling thrice but no success!

 

We have Creo 4.0 M030

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YaroslavSin17-PeridotAnswer
17-Peridot
Feb 4, 2019 4:44 PM UTC
Try to add <Creo Parametric 4.0 Common Files folder>\x86e_win64\lib to PATH environment variable.
Dll must be in this path
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Ketan_Lalcheta2-ExplorerAuthor
2-Explorer
Feb 4, 2019 5:15 PM UTC
Thanks a lot.. it worked...
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Clara_Lee7-Bedrock
7-Bedrock
Aug 28, 2022 9:56 AM UTC
i still have the problem
please tell me how to
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