Car won't start. Transmission was just replaced.

The Dealer was a nissan dealership and they told me it was my interlock solenoid on my shifter and it was blowing my fuses. That's why my car wouldn't start but I already checked this out and the solenoid is fine and they never replaced any of my fuses. I've already checked my starter and my starter's good. I didn't have any problems with my car until I had the transmission replaced. The Dealer was a nissan dealership and they told me it was my interlock solenoid on my shifter and it was blowing my fuses. That's why my car wouldn't start but I already checked this out and the solenoid is fine and they never replaced any of my fuses. I've already checked my starter and my starter's good. I didn't have any problems with my car until I had the transmission replaced.

How can someone who doesn't have the vehicle answer that? Why would the dealers opinion not be right. What did they say it was? How can someone who doesn't have the vehicle answer that? Why would the dealers opinion not be right. What did they say it was?