Mendix Studio Pro 9.18.0 regularly freezes

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I have been using Studio Pro 9.18.0 for a few days now. I like the improvements Mendix made, but multiple times a day Studio Pro freezes completely. Nothing helps, i need to kill Studio Pro and restart.   Anyone else having this issue?   I have a feeling it is related to using ctrl-S or ctrl-shift-S for saving changes.
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4 answers
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Hi Michiel, 

 

I experienced a issue similar to the related onto the Mx 9.18.2 fix → https://docs.mendix.com/releasenotes/studio-pro/9.18/#fixes

  • We fixed the issue where Studio Pro froze when microflow activities were dragged from the toolbar. (Tickets 168530, 168328, 165904, 165769, 165516, 165491, 164808)

 

In My case, The error started after a Windows 11 cumulative .NET update…

(https://support.microsoft.com/en-gb/topic/october-11-2022-kb5017271-cumulative-update-for-net-framework-3-5-and-4-8-1-for-windows-11-version-22h2-535ac8db-c89b-43f7-abd7-a3c3240320e6)

 

Probably the froze issue is related to .NET vs Mendix… 

 

Because,  after uninstall kb5017271 freezes errors disappeared.  

( and later on the KB5020622 for Windows 11, version 22H2, seems to fixed something as well)

 

Att

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Solution is to close the Connector view

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Problem still occurs, but less if you close each page / change in de modeler piece by piece. 

So do not a re-run and do not save all changes in once.

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I use to have a lot of trouble with Mendix freezing, until I start working with branches, that solved the problem. 

if your not the only one working on the same development branch I gets super slow. I suggest you to create your own one. if you need help with this please comment and I can guide you.

 

Hope you find the solution !

 

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