Question about Discourse forum software: edit post limitation?

Many thanks @aggarg,

Hmm - that is what i would have expected too - especially since I’ve already had luck in editing one of my posts (this one: A single FreeRTOS task … /1):

… but now when I look at the graphical submenu both of that post - and my reply A single FreeRTOS task … /8 the only thing I get is this:

… that is, there is no pencil icon (for editing) in that graphical submenu.

Initially I would have guessed that my account maybe does not have edit permissions - but again, I’ve already had luck editing one of my posts once; which is why I was guessing that this must be a “forum edit post timeout” problem.

Would anyone have an explanation otherwise of why I’m not seeing the “editing pencil”?

EDIT (yes): I do in fact have the editing pencil on this post at the moment:

… but still nothing on the other ones.