replying in forum not allowed?

[lmederos]

Sorry if I am missing something obvious.

I am not able to reply to existing topics; is there some setting that is required?

Thanks in advance.

-- Luis

[Mathias (Author)]

Maybe the post is very old..
I'm not sure about the exact time limit. but if a post is over 6 month or so is auto locked. but depends on what forum section

[lmederos]

Thank you Mathias.  I think that must have been the problem.