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Speed/Display issues/unfamiliar error messages, crashes/hangs or any other problems regarding ARCHICAD (Example: I get an error message when the 3D Window is generated, please help!). <br />Note: If your problem seems to be an ARCHICAD error please always report it to your local reseller!<br />

Moderators: Karl Ottenstein, LaszloNagy, ejrolon, Barry Kelly, gkmethy

I'm am having significant slow down in Archicad response since update. I am running archicad 20 4012 build. I did not have any of the these issues prior to this upgrade but i can see from other users on the board that t they were experiencing similar problems prior to this lat update which supposedly fixed the problem, so in my case is reversed. I was wondering if any other useres are experiencing similar issues since update?

iMac 27"
Intel Core i7 3.5 GHz
If you are on Sierra you may be familiar with the erratic mouse problem. For me this also also results in worsening response times as my AC session extends e.g. a single file open for most of the day.

Waiting for the next fix...
User avatar
By Da3dalus
Same problem here.

And here

And here

Seems an issue with Macbooks, Sierra, and AC20. We're on Build 5025.