Crown can’t adjust time

Hi I bought a torbillion watch and put it together but after many weeks of use the crown can no longer adjust the time on the watch. I’m not sure what’s wrong with it but the winding works for the watch I just can’t adjust the time. The entire movement is intact and not damaged. I’m not sure what happened to the internal movement but I’ve not had this watch for more than 2 or 3 months max before it stopped adjusting time. Help please