input problems in map

Aight here it goes:

finished the map, backtrack to strongbox, open strongbox, die to mob, respawn at checkpoint ok
but then no more input detection by the game except wasd movement

no abilites, no dodgeroll, no mouseclick action (eg mount rhoa, click on checkpoint), nothing. i decided to suicide to get out of the map bcs it didnt let me use the portal. in hindsight i could ve went back to first portal where i entered the map, but im just a simple guy.

anyways, i hope i am the only one and this never happens again yay

I have had this exact issue happen to me 6+ times. It's only ever happened after clicking a strong box. I suspect it might have something to do with having left click unbound, but not sure.