Sometimes people do not receive text messages from me.
I am also unable to receive text message security codes. For example, if I log into the Canada CRA website, it will send a text to confirm my account. Any help?
I find on occasion text messages are not delivered. If expecting a security code, I'll try again, or later.
Possibly one of these articles will help:
Fix problems sending, receiving or connecting to Messages - Android - Messages Help (google.com)
If you can't send or receive messages on your iPhone or iPad - Apple Support (CA)