Installing sheetcam on ubuntu 18.04.06

Hello all,
So I had sheetcam working just fine. I closed it, and now I can’t get it to open. I have deleted the program, and now trying to reinstall has been a nightmare. I run the download file and create a directory in the home. I then click on the SheetCamTNG, but nothing happens; no program opens or anything.
Any help would be greatly appreciated.

Can you try running sheet cam from the command line and share back any error message or details you receive?