I am using a Wemos D1 to monitor the water level in a water tank with a float switch and it works as intended I can watch the data when triggered and have it set to send a notification to two phone numbers when triggered and it sends to the second phone number I added but not the first
what is the format you have added your contact number? is the country code correct?
I entered area code and phone number
can you private message me your email_id used to login into cayenne.
Adding a 1 to the phone number fixed the problem