Dragino LHT65 variables missing

When I first added a dragino LHT65 I had variables for temp and rh. Now they have disappeared. I’m using TAGO IO and had a dashboard that was working but now no data for over a month. I had used the Dragino LHT65 connector from TTN. Is there some change to the connector? How can I get the data back?

Did you check that the LT65 are still connected and there are uplinks in the application console?

Apparently the Dragino connectors were removed from TTN
I copied and pasted the dragino decoder javascript into the device custom js parser
Now all variables are showing up in Tago IO
Dashboard restored