Draftsight trial- The program is super slow

I am trying to work with the system as I would like to purchase the product but the system is not working smoothly. 

Everything is very slow, the program is getting stuck a lot and crashes so I am not able to finish my tasks on time or even do simple things.

I have a strong computer that's suites the demands for using the software, the trial is of the latest version and I'm not sure why there are so many issues.

Would appreciate any help, Thanks!