Is it always clicking or is it a periodic click, like once per rotation? A clicking sound while the back wheel is moving and you aren’t pedaling is normal. That’s the ratchet. Perhaps that’s what you’re hearing?
It’s probably just a lose wheel spoke. Mine started doing this after riding a couple hundred miles. Check your spokes first since it’s a fairly easy fix.
Is it always clicking or is it a periodic click, like once per rotation? A clicking sound while the back wheel is moving and you aren’t pedaling is normal. That’s the ratchet. Perhaps that’s what you’re hearing?
It could be a Spoke rubbing against the brake caliper
It’s probably just a lose wheel spoke. Mine started doing this after riding a couple hundred miles. Check your spokes first since it’s a fairly easy fix.
Why did you call a bike shop? Don't know what the problem is but you need to contact Lectric.
Call Lectric.
Yellow warning tag in spokes?
Loose spoke