Craft Director stops working after re-starting max

[JesterV2]

hello guys,first of all,i LOVE this addon!it has some mind blowing physics engine!
ok so i made an M1A1 Abrams tank,and i rigged it then animated it,things went very smoothly.
but then max ran out of memory(nothing special,happens alot),so i restarted max,and all of a sudden i cant do anything with the crawler track,the crawler etc.
for instance,when i try to remove the tracks,it just doesnt listen,i click '' remove tracks'',but nothing happens,i also cant add or remove any wheels.
is there a way to get around this?because everytime i shut max down,i have to redo all the rigging.and thats one hell of a job.
i hope you guys can find a solution,thanks.

Jester.

[Micael Belin]

Hi Jester, and welcome to the forum!

Does this apply even when you remove the crawlertracks and create a brand new one? Something may have gone wrong with the memory shortage that made the CrawlerTracks faulty. Try restart altogether and check if that helps.

[JesterV2]

sorry for the late reply,
but yes it does,even when i create a brand new one,it still keeps crashing after restart.
i havent tried a reinstall yet,ill give it a go soon.
btw it does say,''failed to save,please try again''.and that message always keeps coming up when i save the scene.

[Patrik Martin]

You get this message when you don't have an valid license installed. Have you used the evaluation yet?

[JesterV2]

i dont know,i got craft director from school,ill ask my teacher to get a new one,i hope that helps