Manychat X Voiceflow Issue

I’m creating a Manychat appointment setting using Voiceflow as the chatbot source, this bot is currently being used to manage inbound DMs. Something I have encountered recently though is that when a user sends 2 messages quickly and in succession the bot will send the 2 identical messages in return.

For examples:
Bot: How many clients do you have?
*Lead: *I have 4 clients right now
Lead: But I’m about to have a fifth very soon
Bot: That is great to hear!….
Bot: That is great to hear!….

Does anyone know how I can solve this issue? If so that would be greatly appreciated. I do understand that this is most likely an issue with Manychat, btu I'm hoping someone can help me here.