Howdy all. I live in the frozen north and at some point my battery tender became unplugged in my neighbors garage. Probably for quite a while as it was dead. I plugged it back in and went back day later and started bike. She’s running fine, but dash is totally black. Nothing. Was working perfectly before this incident.

Any thoughts? It’s been running about 15 minutes now and still nothing. Even turned it off and back on again.