SMS: Invalid message length

Trying to send an SMS from an app I am converting and I get this when sending an SMS:

> Invalid message length

It looks like there is a limit on how long a message can be? This particular message is 152 characters.

SMS messages (not MMS and not progams like iMessage, WhatsApp, etc) generally have a limit of 160 characters.

153 character limit is listed under the "Larger content" paragraph

I assume the provider that Hubitat is using limits message size to fit this standard and perhaps doesn't send multi-part messages. I do know that Hubitat imposes a 10 message per day limit.

The limit is 140 characters

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Thanks for the clarification.