MainStage stuck in saving
While saving concerts MainStage (3.4.3) stuck in progress and cannot complete it.
At the same time, the RAM takes two or more times and whole OS freezes
I have been using this concert for several years and suddenly it happened ((
How can I fix this ?
My OS - High Sierra
MainStage (3.4.3)
MacBook Pro (early 2011)
RAM - 16 Gb
SSD - 256 Gb
Earlier Mac models