Unable to lock selected champion

I just lost a game in series because i wasn't able to lock my champion in. Enemy selected Shen as first pick and when he locked, i saw 0 timer on him all the way until my timer expired (I didn't see my countdown at all, it was just static on his 0). I was second pick and one of my team members weren't able to lock in also.

I was able to chat with that team member, and he agreed it is a bug.

My friend told me yesterday that it happened to him too and he got that 5min timer for dodging. Anyone experienced this?