Xert can't detect Hammer as trainer

Xert EBC ( android) app can’t detect my Hammer as a trainer. However, the app can detect it as power meter. I have upgraded Hammer to the latest firmware… But it is not working.
If it can’t detect it as trainer, ERG mode won’t be working.

Please help

Cycleops Hammer H2 is not currently supported (it does not support BlueTooth FTMS). Hammer H3 is supported.

You can use an ANT+ stick and dongle to get ANT+ support with it, however. You can also use a Cable from NPE. It is supported in the latest beta.