Ultra Dot 1" - Dying

I've got an Ultra Dot that appears to be dying.. I've swapped a few batteries out and no luck. What can I do with it as it has no warranty? Toss it? Does anyone do authorized repairs?

Thanks.

Any Ultradot scope with "click" adjustments for elevation and windage have a lifetime warranty. (for the original purchaser)

email ultradotsvc@gmail.com for instructions on sending yours in for repairs. They also offer replacement parts for the Ultradot scopes. I could probably perform the repairs but I'm not sure I could diagnose the problem.