How to Fixed "the specified Value could not be applied. please enter a different value" in animation constrain inventor studio?

i wonder, am i wrong with my design about that. so, first time, i click "constrain" in animation studio, and put my value in 0 into 360 degree to rotate my part like gear. then i click "specify" and my start is 7 second to 10 second. then i apply. but this word appear and say "the specified Value could not be applied. please enter a different value" what is that mean? please help me
Did you try other values ?
yes i did. but all of my value is wrong. i dont know what can i do now. there is many of part in my assembly, so maybe rebuild my assembly isn't very good to do. have you any idea about this? i confuse
you have to share your work to figure it out
i do
Share you assembly with pack en go and we can try too find the problem.
https://www.youtube.com/watch?v=AfchaMjhm_M