Hello everybody.Today I found some messages on my wlc 2504 controller in message log:*spamApTask5: Feb 04 16:27:27.854: #CNFGR-5-LIC_REQUEST_FAILURE: cnfgr.c:1442 License request for feature data_encryption failed, return code is 18[...It occurred 2 ...

Anyone Knowles about Thio problem?I attach the screenshootDwiSent from Cisco Technical Support iPad App