The eLicenser system in general is indeed soon to be done away with, as announced about a week ago. You can read more e.g. here.
You cannot move a license from the USB-eLicenser to the Soft-eLicenser. However, as I already said in my reply to your last thread, I can send you a time-limited activation code that you can add to your Soft-eLicenser after disconnecting your USB-eLicenser to see if that helps (I expect it will).
If you have any further posts to make on this subject, please post in either this thread or your previous one, rather than starting a new thread each time. It helps to track the issue and keep the discussion focused, so that other people coming into the thread don’t end up suggesting things that have already been suggested elsewhere, etc.