Upgraded from 8.0(3) to 8.5(1), uninstalled RTMT 8.5 and installed RTMT 8.7 from the plugins page. Now when I try to connect to my publisher, I get an error that says "RTMT plugin client version does not work with the backend system, please un-install current RTMT first, download the plugin from this particular node/cluster, then install it and try again!". Anybody else running into this?
This issue can be resolved by installing the plugin from the cucm admin page onto a different machine
or installing the plugin on the same machine, but in a different directory.