I have a similar problem to the one i had a few months ago. The difference now is that it's my main application, so it is a critical situation for me.
I recently created a new VM to use DX 16.2 and Xafari. I had to ask for a new license because the machine name also had changed.
I have a valid license, and i have installed it properly (according to the Xafari License Manager). When i load my application the Xafari evaluation period warning screen comes up every day. Yesterday i re-entered the license information but today the same warning screen pops up. I have shut down the VM yesterday.
Please help. I can't deploy my application because i want to be sure that erverything is allright.