https://community.ruckuswireless.com/t5/FlexMaster/Zone-Director-ZD3025-v9-12-3-0-build-105-does-not-connect-with/m-p/33117#M340 The FM 9.13.1 Release Notes say it supports ZD versions 9.10.2, 9.12.2, and 9.13.&nbsp; I would expect 9.12.3 too.<BR /><BR />What do you mean the ZD stopped, can you not ping/WebUI to your ZD3000?&nbsp; FlexMaster would not cause that. Mon, 02 Mar 2020 22:41:32 GMT michael_brado 2020-03-02T22:41:32Z https://community.ruckuswireless.com/t5/FlexMaster/Zone-Director-ZD3025-v9-12-3-0-build-105-does-not-connect-with/m-p/33116#M339 Until the 2nd of January the ZD connected, then stopped. What could have happened? Do these versions of the title support each other?<BR alt="" name="" rel="" target="" title="" type="" value="" /> Mon, 02 Mar 2020 22:32:08 GMT https://community.ruckuswireless.com/t5/FlexMaster/Zone-Director-ZD3025-v9-12-3-0-build-105-does-not-connect-with/m-p/33116#M339 cesar_murilo 2020-03-02T22:32:08Z https://community.ruckuswireless.com/t5/FlexMaster/Zone-Director-ZD3025-v9-12-3-0-build-105-does-not-connect-with/m-p/33117#M340 The FM 9.13.1 Release Notes say it supports ZD versions 9.10.2, 9.12.2, and 9.13.&nbsp; I would expect 9.12.3 too.<BR /><BR />What do you mean the ZD stopped, can you not ping/WebUI to your ZD3000?&nbsp; FlexMaster would not cause that. Mon, 02 Mar 2020 22:41:32 GMT https://community.ruckuswireless.com/t5/FlexMaster/Zone-Director-ZD3025-v9-12-3-0-build-105-does-not-connect-with/m-p/33117#M340 michael_brado 2020-03-02T22:41:32Z