[Closed] 1 X 10 e13 xcx ST chainguide rubbing

i had to dismantle my e13 seat tube guide from bike at the weekend, and for the life of me i cant get it to stop rubbing in 1st gear (biggest sprocket) not so much that it makes a terrible racket in general dusty dryness, but as soon as i go through a bit of mud/grit/sand etc it takes about 30mins to clear the then terrible rubbing grinding noise 🙁

any tips on setup? any pics of yours setup not rubbing i can use as inspiration?

ive obviously missed something fairly simple as it didnt rub before like this in biggest sprocket 🙁

the rest of the gears are fine and right down to the smallest cog no noise at all