For everyone that’s experiencing “Internal error: DownloadTemporaryFile: Invalid Url value.” the problem, I believe, is with the SharewareOnSale website incorrectly giving a link that doesn’t exist.
You can download version 8.0 of SoftOrbits Photo Background Remover directly from the SoftOrbits website, which is: www <dot>softorbits <net>. (Click on the ‘hamburger menu’ … the three vertically stacked lines at the top right of the screen, then left-click on Our products.) Scroll down to near the bottom of the page to find Photo Background Remover.
You need to download the license number to the clipboard from the SharewareOnSale website (or even better, write the license number from the SOS website to the file) and next you download the trial version of this program from the SoftOrbits website, then install the program downloaded in this way. And after starting, you need to enter the license number from the SharewareOnSale page, which you put in the clipboard and then put it in the registration window and register it…
This is how I installed and registered the program without any further problems… :-)
[ @emperor] Thanks to ’emperor’ for the tip. It worked. The program installed and when launched said there were 0 days remaining in the trial. I Chose the button for “Register” using the key from SWoS as you recommended, and it said it was registered now.