Hermod+ "No more FX slots" message. help please

My Hermod+ keeps telling me “No more FX slots”, I am using the XP32 with x3 midi tracks and x2 analogue tracks.

Im only using four tracks on the hermod+.

I only have swing and Scale on every track being used and have no more than 4 FX on four other tracks, I have had to delete all fx slots from tracks not being used,

I should be able to use 128 fx slots in total I cant even get close to half that.

please help!