Nothing is showing on the screen?

[Clifford_Homecentre]

but when i save it.  thats the only way i saw what is inside the work frame.

here below is the saved file. 

[Ares Hovhannesyan]

Please try new latest version and inform if it works for you. Thanks

[Ussnorway · Accepted solution]

you didn't include the save file & your system is blocking the Gpu so you may as well report it as a bug because few of us know how to read error logs mate