Storyline 360 crashing every 5-10 minutes with low memory warning on high spec gameing laptop

I have an RTX 3070 grpahics card and 16GB RAM - The performance of SL 360 is shockingly bad - it keeps saying there is no memory available, even if it is the only program running and minimum spec is 4GB RAM.

Highly frustrating - all updates are installed and every other application that requires high use of RAM works perfectly.