VST FX Frozen on the channel

Hello everybody and Happy New Year to all.
I am having problem with loading FX. Something that never happen before.
I am using C13 Pro. Basically after loaded the FX is in the slot it won load to be edited. I tried with few different plugins brands and it’s all the same.
I am on win10 with the latest C13 Pro. Any input would be great.
Regards, Tony.


Make sure the Constrain Delay Compensation button is disabled, please.

Thank Martin! As you said. I must have clicked on it without realizing it.
I learned something new today.
Again thanks.