HSM Sending Multiple Alerts

This AM the leak sensor in the bathroom went off, no water, and HSM sent 30 messages to my phone through pushover and 30 SMS messages to my wife's phone which now shows we have exceeded our daily 10 message limit.

Why would it send this message 30 times?

ALSO: the leak sensor is a Homeseer brand and I am using the driver supplied by HE. I have the 'shock sensor' Disabled but if you pick it up it sets off HSM.

I have removed/added it back in and it appears to be working in all areas. Will watch.