The bug is in the code:
- They dont show the PSU extension needed even though it is (see picture 1)
- In the code they used the wrong extension needed so it can only spawn with Police Station/Police Station (small) (and a player must have them with the extension) as they are the same interms of mission code (see picture 3) Leaving players who use the Large Police Depots extension unable to spawn it.
- The fix for this is to change it to how it is on the other PSU missions (see picture 2)
the link to these things is this: https://www.missionchief.co.uk/einsaetze.json - I recommend using firefox for this as it organises it better.
SO the issue isnt you it is in the mission its self
(yes i did look in the code for this issue)