Lately, I've been getting lots of crashes when I close the program (and some other random ones too.) It seems like every other time I close Sonar it crashes and the fault reporter comes up and asks me to send a report about the crash. It's not really that big a problem for me since usually when I'm closing the program I've already saved my work. Anyone else getting this?

Does it happen when you close Sonar while a project with any particular plugin is open?

I find this happens with the VST3 version of Meldaproduction's Mpowersynth.  Not with the VST2 version, however.

I'm not really sure. I wanna say that OCD-wise...  i wouldn't close Sonar like that 

When Sonar crashes, have a look at the details of the crash message by Windows. It lists several cryptic data like memory addresses, but also the module responsible for the crash. This module is either "SONARPLT.EXE", or the DLL name of the VST plugin that causes crashes.
 
I have rarely crashes when closing projects (with or without closing Sonar) for projects that use AmpliTube. On other systems, this problem may occur more often.

We have the same problem on one of our laptops.
We have this laptop three times and I can definitely say that this is up to the audiointerface. As soon as I change the interface (M-Audio Fast Track Ultra-8-R) to an Roland Quad Capture the problem is gone. Maybe up to the audiodriver.

I have the same problem again, I am working on 2 songs at the moment and both crash.  I think I close the project window then hit the full screen button to see the close Sonar window button then it crashes.

ralf
When Sonar crashes, have a look at the details of the crash message by Windows. It lists several cryptic data like memory addresses, but also the module responsible for the crash. This module is either "SONARPLT.EXE", or the DLL name of the VST plugin that causes crashes.
 
I have rarely crashes when closing projects (with or without closing Sonar) for projects that use AmpliTube. On other systems, this problem may occur more often.

I am using Amplitube a lot so maybe that's the problem. I'll have to wait and see what is causing the crash the next time it happens.

Just had another crash.... definitely "SONARPLT.EXE" Really simple project with AD2 where i was just trying to figure out how to trigger a sample using a side chain.

RSMCGUITAR
Lately, I've been getting lots of crashes when I close the program (and some other random ones too.) It seems like every other time I close Sonar it crashes and the fault reporter comes up and asks me to send a report about the crash. It's not really that big a problem for me since usually when I'm closing the program I've already saved my work. Anyone else getting this?

Yes! I've been getting this a lot lately. No rhyme or reason at all.

Mistergreen

RSMCGUITAR
Lately, I've been getting lots of crashes when I close the program (and some other random ones too.) It seems like every other time I close Sonar it crashes and the fault reporter comes up and asks me to send a report about the crash. It's not really that big a problem for me since usually when I'm closing the program I've already saved my work. Anyone else getting this?

Yes! I've been getting this a lot lately. No rhyme or reason at all.

Same here w/ normal use, no new plugins or settings.
No rhyme or reason, lately it crashes several times a day, every day.