Garmin 1050 Indoor Speed Display

Why doesn’t my new 1050 show speed when I’m using it indoors paired with a wheel speed sensor???

It is setup exactly like my old 1030+ which happily shows speed.

I’ve turned off the 1030 so only one device is connected to the sensor and I’ve tried 2 sensors in case it didn’t like the old one.

All the other sensors and data are working fine.

WTF?

OFFS

It fixed itself .

I knew I should’ve turned it off and on again before posting that question.

Stupid bloody technology.