Ask the Experts / Trouble with scenario editor

Okay, so every time i try and create a map, then i get ready to play it, every time it says

Exception Raised-Access Violation
Error Location:Unknown

Why does it do this and how can i fix this problem?

You have to include at least one object in all the standard object-tabs (those that can't be deselected in the scenario editor, like trees, bushes...).

Have you changed your workbench? Like removing items and change them for other items?
If you did, then check your scenery lists in landscape editor for an empty scenery list.
It happend to me once or twice when i removed all the objects from a scenery list, but the list itself remained, causing that error.If this is your problem than remove the empty scenery list and it will work again. Good luck.

What tabs are those?

I did that and it still wouldn't work..i did a test scenario earlier and it worked but the ones i put detail into don't

The tabs you see when you start with a new scenerio, in the scenario editor. You need to have 1 object in one of those each. Otherwise, you can't load the scenario when finished.