Previously saved locations turning red.

[Stratblue]

I have been saving my favourite templates in User 1-3 locations and numerous times now after the save operation the 'load' button greys out and the location lettering turns red indicating that it is empty despite me just having saved there and many times previous to that. Ì have started saving the same setup in all 3 locations now just in case and once it lost all 3 before I realised the significance of the red lettering. Fw 1.1.035

Any ideas what to do? Thanks.