WhatsApp Restricts Accounts After Using Apps

I have two WhatsApp numbers, +251981884*** and +251927699***, which I use on my Android phone. Whenever I connect my WhatsApp accounts to third‑party applications such as Zapero and Melkam Edil, my accounts are restricted for 24 hours. On one of my numbers I received the message that the account is not allowed to use WhatsApp, and I could not access it during the restriction period. Although I am now able to log in and use the second number again, this repeated restriction when I connect to these applications is causing me serious inconvenience. I would like WhatsApp to stop restricting my accounts in this way when I connect them to these applications, or at least to clearly review and explain the reason and help me keep my numbers active.