Who said you should pay more?
If you have a valid license that allows operation of the versions you quoted (2.9.19/.26), then you may upgrade to any 2.9.x version without further cost. You MIGHT be required to netinstall an upgrade once, though (i.e. have to do that locally at the router).
And your thread was surely locked by an admin. Don’t ask me why, though - I’m just a simple user here…
This is what I needed - You MIGHT be required to netinstall an upgrade once - Thank you.
When I tried to upgrade the license it said it was invalid even though I have a 30-40 of them with MT and Wisp-Router. If MT would like to check the one I had the problem with it is registered in my account with them and they could see the ID registered 3 times 'cuz it blewup and I needed info and I got that other reply instead of your answer and the appropriate way to fix a license issue. And had to buy a new one to get it opperational ASAP.
Thank you,
Rod