Stereo FX Not Working

I have a problem in Cubase 10.5
I have a project where the Stereo FX Send Reverb is in Mono.
Whatever i put in the send as an FX it will only play in Mono.
Any ideas please

What is the destination of the stereo FX? A mono group?
Or did you accidential created a mono FX?

Screenshots please…

I’ve tried different reverbs as well

your reverb track is mono… so all inserted plug-ins will be mono

1 Like

Ah ! Great, many thanks for this.
I can now eat, it was turning into a war of attrition as whether i’d be able to live before I found out what i was doing wrong.
Once again Thank You