I've stopped receiving these alerts !!!! Please help.
SMS test button does not work either.
please make sure that your phone number is added in the following format (incl. country/area code):
Also, try to use the "send a test" option 3 times selecting a different outgoing host from the "number to send from" drop-down menu.
If neither helps, please send your full phone number to firstname.lastname@example.org and I will contact our SMS provider about this issue.
Tested with a different outgoing host and it worked.
Thank you for the quick reply, David!