Tried to send you private message but doh
How many miles has your motor done?
Usual sign of GS32 is fault code from boost pack position sensor.
Only long term cure is new clutch as pull fork is moving too far.
Rollers on fork wear/pull bearing face worn/lining face worn.
Long relearn is only a temporary measure,as you know
When you pull the clutch you will only find it three quarters worn but it puts the feed signal from the boost sensor out of its “parameters” and it locks the box module out.
Ours come on between 300 to 500 000 clicks.
Make sure you overhaul the clutch fork rollers
Cheaper than an Ecu but sorry to be the bearer of bad tidings