Error in medmod (Exit code: 3221225725)

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by edukms7 » Fri May 24, 2019 7:54 am


I have a problem with conducting mediation and moderation analysis.
When I click the medmod button, a few minutes later the JAMOVI stopped with the following message.

"An unexpected error has occurred, and jamovi must now close.

Engine process terminated

Exit code: 3221225725"

Please help me.....

I attached the error message.

error message.PNG
error message.PNG (7.34 KiB) Viewed 359 times

Thank you for your help in advance!
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Joined: Thu May 23, 2019 8:22 am

by jonathon » Fri May 24, 2019 7:57 am


this is probably to do with you having a username with international characters in it. this isn't normally an issue, but sometimes R has trouble locating packages in paths with international characters.

try shutting down jamovi, then move the medmod directory from:



C:\Program files\jamovi 0.9.x.x\Resources\modules

and see if that fixes the issue.


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by edukms7 » Fri May 24, 2019 8:26 am

I fix it!

Many thanks for your kind help :)

Have a nice day!

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Joined: Thu May 23, 2019 8:22 am

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