Consider this scenario, of two people talking:
A: Did you go to the shops?
B: No, it was closed even though you said it would be open
A: Oh no, I misled you!
B: No, you didn't mislead me, you just _____ me.
'A' was mistaken, but they didn't mislead 'B' (intentionally), but made a genuine mistake in trying to help out. I want 'B' to imply the help was appreciated even if it didn't help out in the end.
To be extra clear, I am only looking for single word answers. Suggestions of rewording the entire exchange are not valid for this question.