Executing Process Studio on Ubuntu

I just downloaded the Process Studio.zip file and expended it to the Desktop folder on a Ubuntu OS.
But executing “sh process-studio.sh” the initial window pops up but then the following error appears 3 times and all terminates.
"graphics2d from buffered image lacks buffered_image.

Any idea where I should be looking to fix this error?
The computer has 2Gb RAM".

Hello @wllmdjngh

You can ignore the error for “Graphics2d” error.

AE prerequisite we recommend 8GB ram.

Also refer this link : https://support.automationedge.com/portal/en/kb/articles/ig610#Appendix_3AEInstallation_on_Ubuntu