Problems auto-saving in cubase 11

1 - it has happened many times, that I have the “auto-save” active in cubase every 7 min, but many times, it has not saved for hours … do you know why? I think it is a mistake and it has lost me a lot of time …
2 - from a time to here from version 8 approximately, each saving interrupts the production process and the computer stops for a long time and if I am using ARA2 with REVOICE 4.3 longer … especially with “LANES” that exceed at 50 and many “COMPIN” cuts, it is quite exasperating to wait 4 or 5 min while saving the project automatically.


Could be because Autosave is not active during playback.