So the new kid on the block is the Thinkcar group based in California USA and have been told it is a tactical move on the Chinese group to prevent banning similar to Huawei. So I ordered a Thinkdiag dongle on Amazon and once it arrived it was the two year update version. Then I decided to load in on an existing Launch Pro tablet and it worked like a charm. Seemed to be quicker than the original program from Launch. So I think that should you damage or loose your original Launch dongle this would be a perfect solution to fixing it as you will then automatically get two years updates with a new Thinkdiag dongle. Happy diagnosing.