Twilio connector - unable to receive sms - incorrect message status

Hi There, 

I just installed and configured the Twilio connector for Creatio https://marketplace.creatio.com/app/twilio-sms-connector-creatio 

I can now send sms through Creatio, which is great. Unfortunately there are a few things that don't work as per the instructions provided. 

1 the sms sent status stays "Queued" although the sms is delivered

2. I'm unable to receive messages. In Twillio Console, I can see that the sms was sent. However, it doesn't appear in Creatio 

Any feedback or hints would be greatly Appreciated! Thank you!