It looks like you don’t have sufficient SMS transactions left in your account.
Please Note that the free plugin provides 10 free EMAIL and 10 free SMS transactions to test the plugin
Could you please Click here to check the remaining transactions in your account
Please let me know if you didn’t get the free SMS and you need it for testing.
If so then please share the miniOrange-ID by which you have registered in the plugin.
We will provide you the sms for testing.
If you already get the free sms then you will have to upgrade our plan in order to continue using our service.
To know about our plan please visit our FAQ.
We would be happy to take a look and help you resolve the issue.
Would it be possible for you to drop us a query at firstname.lastname@example.org.