We are having issues where our AP141s are losing CAPWAP. I noticed in neighbor details of the APs it lists maybe all the APs in hivemanager. Is that a problem? These are located between 7 different buildings. We can't seem to figure out why our APs are losing CAPWAP. It happened about a month ago as well, we downgraded the firmware to the AP141s to 6.4...we also notice when this issue happens our IP phones also have issues. We have an open ticket but I figure the community usually is helpful. Any suggestions on troubleshooting?