I have at some locations cisco ap 1142. Using this link:https://www.cisco.com/c/en/us/td/docs/wireless/compatibility/matrix/compatibility-matrix.html
I see that cisco 1140 series is not listed under software version 22.214.171.124 or above. Do we have to replace these access points with newer ones? We cannot upgrade the software for the controller to 126.96.36.199 or above until we replace the access points? Please advise.