Unable to attack

+1, same issue here, Invoker Monk (but also on Spark Stormweaver and Explosive Shot Merc).
Apparently it is some kind of problem with dodge rolling/interacting with objects that leads to this, havent found any workaround either - when it happens mid battle your very likely to die =(
Please adress this issue, its really not fun to play this way especially in high level maps

Same issue hier sometimes... but with bow...

Sometime Primeattack on MOuse 1 stop working. Then you can only Run arround with Mouse 1...

If use another Skill, it looks like im overwrite the issue, how like Dodge or Mouse 2, because then it works again, sometime...

But its realy tilting in Maps if you will be swarmed and dieing because of it...

+1 invoker monk, clip of the issue, I swear I'm trying to attack in this clip after the rare kill but no dice, very panic inducing in some scenarios
https://youtu.be/TEAoyh_8Hd4