PlayStation West Cornwall Local Service 6h02 Trouble

Having just driven West Cornwall Local service 6H02 from St Austell to Penzance, I cannot proceed beyond the sidings Stop board as no matter how I configure the points, I get told Denied, check switches. Is this a common problem or am I missing something?

 

Just tossing out an idea. Try contacting the signaller, maybe they will let you proceed through the red.

 

Doesn't work as when you contact signaller, you get the reply 'Denied, check switches '.

 

If this is the one I think it is where you go through Long Rock, there's a switch further down the line that needs to be thrown.
It confused a lot of players including me.
I can't remember exactly which switch it is though but it's out the far side past the train wash.

 

I'll try again and check this out. Thanks.

 

Exactly, one of the switches in the sidings behind the train wash has to be corrected. Cost me quite the time to figure that one out.