Order emails don't come, please help

We've not been getting the order checkout emails from our store on the last 3 or 4 orders. Could you please advise how to fix it?
Version 1.5.4
Thanks.

could someone help here, please?

I tried:
-fmymail@mymail.com and -Fmymail@mymail.com
And it isn't working.

SILENCE. Probably, all skilled folk left the forum understanding oc is the shit.
well, good luck to oc 'gurus'.

possibly, if it would function like an iPhone, around here, one would be able to just press a button, to see your System, and it's content, as well as the Log, containing the information, on what why happen, a couple of days ago...., on a rather aged OC Version 1.5.4

But it does not. And skilled Guru's around here have other Job's, but waiting here for unknown Users, with unknown Systems, unknown Themes, unknown Mod's, on unknown Servers, on an unknown Site, to find out.

And all this just for the plain Fun of it. Otherways, this is all just Sh.. for you!
Well,if this does not meet your requirements, good Luck too!

Ernie
no Guru, nothing, just usually just trying to assist, no shit!

Easy man. You spent your time for writing all this bla, bla, bla shit. your chatting = 0.
Take it easy.