I have been using V112 for a while now and decide to upgrade to V115 .
All went well , did a clean install and copied my profiles across as well as my screenset and licence file.
When it starts it starts in default program - fine new install -, go to setting select profile and it says loading with the following parameters ( thats new ) and the proceeds to come up with error saying it cant find device with that serial number - it connected fine with default profile , checked about screen and it is that serial number .
Screen shots attached ?