Unity cloth stops moving (simulating) after a short time?

Hello everyone,

I really hope you can help as I've spent all evening trying to find an answer for this one.

I have made my own mesh (a flag) and attached the cloth renderer and interactive cloth elements to it.

It's attached where it should be, and has both random and external acceleration (I have tried both on, both off, 1 on and 1 off etc.) Also it has "Pause when not visible" disabled.

Everything looks great! However... after literally, 3-4 seconds, the simulation stops! And the flag no longer moves.

Things I've tried:

• Re-starting unity

• Changing external and random acceleration values

• Adding a script which keeps changing those acceleration values (This almost works, but it still freezes unless i make it change every update which makes it look very artificial and jerky)

• Quadruple checked the that "Pause when not visible" is disables :P

Please save me from insanity.

Thanks in advance.