Can you tell us what the error is on your control panel? I assume you have an LCI Level Up model on your coach.
If it was a "slight" scrape, it should not have done any damage. But if there was some damage done, you could be leaking hydraulic fluid and you are getting a low pressure error message.
I suspect you would see signs of hydraulic fluid leaking from a damaged jack or a damaged hydraulic line.
It could also be something simple like the BUSSMAN breaker tripped. Near your battery box there will be a couple BUSSMAN breakers that look like this picture. Usually there is a 100A breaker that controls power to the levels and to start the generator. If the breaker tripped, you will get a low voltage error.
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