I was running with my project on a network share. I realize that isn't ideal, but it had never caused a problem with SONAR before, and that mode continues to work with StudioOne and Cubase. I moved the project to an SSD and SONAR works OK.
The May update is causing nothing but audio dropouts. I haven't had dropouts on SONAR for years, but this release is completely unusable for me. How do you revert? The only thing I see in the Bandlab app is Uninstall.