Check in Textra settings that your contacts haven't been blacklisted; textra/settings/blacklisted. Then un-blacklist your contacts as needed. The first time this happened to me I fully removed and re-installed Textra to clear it but didn't have to this time.
Check in Textra settings that your contacts haven't been blacklisted; textra/settings/blacklisted. Then un-blacklist your contacts as needed. The first time this happened to me I fully removed and re-installed Textra to clear it but didn't have to this time.