double check that exact part number with the supported devices list. I'm not sure litebeams are listed (i could very well be wrong)
in either case, if you've lost the device, perform a TFPT recover per UBNTs directions to recover the device. you can use either an elevate firmware to bring it back or a ubnt version.
If the device is listed, probably a good idea to open a cambium support ticket and include in detail exactly what you did and your actions specifically along with the hardware sku code, elevate version etc. may have discovered an undocumented feature.