I installed a Hunter Ceiling Fan where the light and fan are controlled by separate switches. Both the Fan and the Lights work -- just not at the same time. When the light is on, the fan will not turn on. When the fan is on and the light is turned on, the light turns on but the fan stops working. Seems like an electrical issue; however, I am stumped. Any thoughts? Thanks for your help.

Can we get a description of how you wired this fan to source power and switches, please?

I'm assuming not a remote fan?

Probably the wall switches wired wrong. Share your wiring at the fan and at the switches.