Saving Files Getting Delayed

Hi All,

 

I'm facing a terrible issue after Assembling my Design. It's been 1 hour I'm seeing this notification, and still now it is not getting saved.

My lap processor is 13th Gen i5, 16GB RAM and 6GB of Graphics Card. The chance for Memory issue is very minimal, cause, it's only taking nearly 4-5% of CPU and 40MB of the Memory. I can't wait for a long time like this and need to move on by clicking the CLOSE THE SOLIWORKS option. 

 

This is not happening for the first time and really affecting my workflow 

 

Can anybody tell me the reason behind this issue and suggest me what measures should I need to take to avoid this issue, cause, it's not possible to have a cache of the file under designing (upto my knowledge).

filesaving