Logic X 4.1 Crashes Regularly because EuCon
 

Logic crashes indicating the EuCon library was the issue.

Also the surfaces freeze a lot and I have to restart EuCon, the surfaces and Logic to get them back.

It will happen at least once every two hours.

3.7, with an MC Mix, and an MC Transport, all on the most recent firmware.

Logic 10.4.1, High Sierra is at the current patch level.

Re: Logic X 4.1 Crashes Regularly because EuCon
 

Can you send me the crash text. We know and have reported a crash to Apple that happens with plugin knobs so want to see if its the same. Also please report to Apple.

Re: Logic X 4.1 Crashes Regularly because EuCon
 

Will do.

Re: Logic X 4.1 Crashes Regularly because EuCon
 

Ok here's the repeatable steps that bring this on.

Working in Logic Pro 10.4.1 for several hours (two in this case).

Control surfaces locked to logic pro.

I switch away to do something (in this case it involved using Alfred 3 to load OSX Screen Sharing - but often it happens if I go check OBS or TotalMix).

I come back to Logic and they're frozen.

This time I left them long enough for them to actually "pop" back to no-app mode. (Which to me is indicated by blank rectangles on the MC Mix.)

Eventually I finish what I'm doing an quit Logic. As soon as logic is closed I get a notice that EuControl crashed.

I copied the entirety of the crash output from the dialog and put it in a PDF for you.

Re: Logic X 4.1 Crashes Regularly because EuCon
 

The engineer thinks he found the issue from that crash dump and already fixed it. Thanks for the help.

Re: Logic X 4.1 Crashes Regularly because EuCon
 

Glad t hear it. Thank you!

Re: Logic X 4.1 Crashes Regularly because EuCon
 

This is in the release now