I have CUCM ver 11 and have the last management were installed CUWL 35 license in PLM, but give me 0 installed license and insufficient license. I have 3 Enhanced phone and 28 Basic phone, but no one of them is got the license from PLM!
the problem I cannot do any thing in CUCM for example to add user or edit SIP trunk configuration because I got error message related to insufficient license!
How can I solve the issue?
Asper your lic7.png, license file has expiry date mentioned which is 15 April 2020. Not sure why, you need to contact licensing TAC. please open a Licensing SR from below link.
Have a look on the below taken from my lab, and the file is permanent.