Sign board in taxiway at Jersey

[Rustydog]

Hi All,
Mystified by this one.
Using default EGJJ or UK2000 EGJJ the result is the same.
As attached picture shows, a yellow board appears in the middle of the junction of taxiways A,B and J.
If GSX is removed from Community folder then board does not appear. If GSX is replaced in Community folder even with nothing else in there then the board appears.
I don't know whether this is a GSX, MSFS or 3rd party object but run out of ideas on how to get rid of it.
Tried the exclusion option in the installer. Tried deleting the cache.
Any ideas greatly appreciated.
Thanks Steve

[virtuali]

You must have a GSX profile for that airport, which specified that place as a custom Deice area using a deicing VGDS. So, it might be considered an error or not, depending who made the profile, and if it's correct for that airport.

[Rustydog]

Thanks Umberto, Never even thought of that. That was it, no more sign in taxiway. Again many thanks. regards Steve