Error: The message was not delivered due to the "WhatsApp undelivered" error

I am facing an error. The message was not delivered due to the “WhatsApp undelivered” error!(https://assets.patientcopilot.ai/90dc62530c7ac3c3.png) When a WhatsApp message fails with a reason Message Undeliverable it is due to the following reason 1. Phone number doesn’t have WhatsApp (If you receive a message undelivered error while sending a WhatsApp message, then first you can check if the contact number has WhatsApp activated in it or not. To check that, you can use this link: https://2chat.co/tools/whatsapp-checker.)

2. Marketing template limit 1. Short Explanation - The User has reached the maximum marketing template in a certain period. 2. Long Explanation - To create high-quality user experiences and maximize marketing template message engagement. This may include limiting the number of marketing template messages a person receives from any business in a given period of time, starting with a small number of conversations that are less likely to be read. Note that the limit is determined based on the number of marketing template messages that a person has already received from any business and is not related to your business specifically. 3:Recipient has not accepted our new Terms of Service and Privacy Policy. 4:Recipient using an old WhatsApp version; must use the following WhatsApp version or greater: Android: 2.21.15.15 SMBA: 2.21.15.15 iOS: 2.21.170.4 SMBI: 2.21.170.4 KaiOS: 2.2130.10 Web: 2.2132.6 5: customer might blocked the business phone number Solutions - 1. Please create and send a utility template, as there is no limit on utility templates.
3. You can ask the customer to initiate a conversation by sending a message Was this article helpful? That’s Great! Thank you for your feedback Sorry! We couldn’t be helpful Thank you for your feedback Feedback sent We appreciate your effort and will try to fix the article