My walks aren’t syncing with a walking challenge? It says I’ve done 0 miles?

What activity type are you using? A common mistake is to use "Hiking" which is not counted as walking.

Just the ‘walking’ setting!i double checked but it says it next to the date. I have seen that others have got badges for 10 walking activity’s & I have done plenty more then 10 & not got any! I’m not sure what else to do!

I saw the image you posted and removed. It didn't say any device. Did you record your walk with a Garmin device? 

Only those recorded with a Garmin device counts. 

Mine has done the same

Mine to 

Pretty sure there’s a bug somewhere - in the weekly challenge I (and some others) are all on 0 steps all of the sudden. 

But if I check vis connections how many steps there are, I can still see the right amount of steps.

Mine is the exact same yesterday it showed all my steps this morning is it saying I have done zero steps & my intensity minutes are not logging either ! 

Is this yet another problem with the Garmin app going down again ? 

Steps in weekly challenges is a different issue than what is being discussed here. 

My guess is that the new year might cause some issues. Just stay calm. Wait or report to support. 

Post link to an activity that should count. Make it public.