Yes, that post you sent is exactly the problem that I was having, I never checked my log, it seems I resolved the problem by removing most of the carrier technicians that I originally added in the mission editor, once I did that, I haven't had any more crashes at the Sim PostStart loading point....................so far.
I have loaded the mission on different days without any problems, this looks like a Supercarrier module bug, am I right in saying that ?
It seems that the DCS Super carrier module does not like having extra carrier technicians added by the users other than the ones that came with the module, just guessing ?