Hi is there a way to solve this my AI just stand there doesn't matter if i press generate all nav/check with ai physics they've just stopped .Got this message module AI [ 1] [AI System] AI: Error: CVertexList::ReadFromFile could not open vertex file: Regenerate triangulation in the editor [Design bug].Is this fixable cheers Is this what happens when the 32 bit editor has memory problems?

What have you changed? Tried to close/open sandbox once more?

Tried many times i don't know maybe it's because 32 bit editor memory issue as thats what i'm using to add objects to my map.After exporting to engine then
module AI [ 1] [AI System] AI: Error: CVertexList::ReadFromFile could not open vertex file: Regenerate triangulation in the editor [Design bug.Said this might be recoverable with external tools never had ai do this before.Anyways as i already said generate all navigation ai physics nothing works.When i hit ai physics absolutely every grunt trackview ai path nothing moves.Control g still exactly the same.I'm surprised seems to be a common issue i can't see any magic button remedy on google. Set me back couple weeks if no fix

I used 32 bit version some time ago and had no problems like this. Have u jumped from 64 to 32 bit or you've had 32 all time before?

I jumped from the 64 to 32 only way i could enlarge my map.Now all ai ,paths stopped triangulating.

Hey balloon,

concerning the "AI: Error: CVertexList::ReadFromFile could not open vertex file: Regenerate triangulation in the editor" error, I get that too, but it does no real harm, just a bit like the old error logs in Crysis 1, your console was nearly spammed with errors, but the game still worked perfectly.

U didn´t change any settings for grunts, did u??

I remember havind sort of the same problem, there was some button, if u press it once, they just all stand there, if u press it again, AI comes back to life.Sry, can´t remember which one that was.

DoS

Hi there thanks for showing interest i don't recall recall pressing any button i googled it and someone said if it happens make sure to load all prefabs before loading your level.I'll try this at least it's an attempt. and press all keyboard buttons start to end.i'm stunned nobody has any suggestions seem so stupid this tried pressing buttons does anybody know what i should check for come on experts please.

Sorry, I haven´t got a clue. Weird though that nothing seems to work.

Have u got it working by now??

DoS

No clue as to how to fix it generally to solve this you would generate all navigation check AI physics and spawn into your map until they respond not this time.