Hi, have you followed tutorial from this page? https://easy-appointments.net/documentation/twilio-sms-setup-tutorial-for-extension-plugin/ Best regards, Nikola

of course
I integrated the plugin with twilio and it worked ok.
From time to time I have a problem that it stops working.
I have no idea where it comes from.
Updating the plugin or pressing the save button on the website with sms templates helps.
It's a bit tiring because I'm also happy with how the plug works. what can i do ?  

Hi, when you click on save button there is nothing special going on beside saving those Twilio settings. Maybe there are issue with phone numbers that customers are entering in the form. Best regards, Nikola