Hello,
Started with XPlane 10.45 few months ago. Been adding Plugins every so often. All worked well after I got done loading all Plugins I wanted for over a month. No change to MacBook IOS version, XPlane, Rendering settings, or other.
XPlane starting crashing 1 out of 10 times. Now its crashing 4+ out of 10 times. A previous working Plugin is now not working 100% of the time. Getting "Out of Virtual Memory" messages/crashes as well.
Tried multiple troubleshooting both on V Memory (per Xplane web site) and without Plugins. Lowered Rendering settings. Updated Xplane to most current Bata version. Also tried many other troubleshooting methods (reinstalling fresh copies of plugins).
Everything worked with all Plugins, very high rendering, HD Mash, custom airports, etc without any issues for a month or so. Nothing changed on Macbook. Now it seems like the situation is deteriorating more and more every week. Even get an occasional IOS crash report when Xplane crashes.
Don't know where to look any more or what to try next (other then deleting and reinstalling fresh copy of Xplane). It maybe an Xplane issue or a plugin issue, don't know anymore.