Pro tools 10 resets preferences

[hanzzi]

Any idea why Pro tools 10 keeps resetting some of preferences randomly? I opened pro tools today and mixer window colors were gone. Every track is now grey. I have set different colours in auxes, instruments, master and audio tracks. This is second time this resetting happened. First was few months ago, and everything was fine until today. I dont know exacly which preferences it has resetted, but I feel like some other settings has changed. Someone please help, I dont want to setup these colours for third time!

[BluesyTune]

It probably does not help you but I have sort of the same problem with the 'auto create click track' setting in the preferences. The first few sessions I did with PT10 it was turned on by default. I have it turned off now, but when I open one of these sessions with the click track in it, the default settings are also set back again.
Maybe this happens when you open a session with different color schemes?

[scottgreiner]

also the default I/O bussing for new tracks in the I/O Setup doesn't stick...

[ballison]

this has happened to me 3 times this week...PT HD 10.3.3 running on OS X 10.8.2

Im going to upgrade to 10.3.4 and hope this solves the problem

[ballison]

still resetting as of upgrading to PT 10.3.4 I seem to remember pro tools crashing right before the preferences were lost, but ive had plenty of crashes where the preferences remain

[Daviskenn]

Is there any answer to this? I'm on PT 2018.7 and PTs deletes all my prefs about 3 times a week.