# \[APP\]\[Pro\] WhatsApp, Signal, Telegram, Facebook messenger **URL:** \ **Category:** Apps\ **Created:** [June 12, 2021, 5:59pm UTC](https://community.homey.app/t/app-pro-whatsapp-signal-telegram-facebook-messenger/48374 "2021-06-12T17:59:51Z")\ **Posts on this page:** 1\ **Showing post:** 326
**Author:** ![Anoniemand](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/anoniemand/32/120697_2.png) [@Anoniemand](https://community.homey.app/u/Anoniemand)\ **Post date:** [January 19, 2026, 5:13pm UTC](https://community.homey.app/t/app-pro-whatsapp-signal-telegram-facebook-messenger/48374/326 "2026-01-19T17:13:17Z")
Maybe others are affected as well, so I’ll post it in here as well: I use this app with Signal. This morning i received messages, but now i don’t receive messages. If iI try to send a message i get an error message: `Apikey Correct. ▶️ 👍 Message not sent!Error code: CAPTCHA required. Please inform signal@callmebot.com to check what happens.` I’ll reach out to callmebot according to the error message. Edit: Sending an email is harder than I expected. Assuming [signal@callmebot.com](mailto:signal@callmebot.com) and [support@callmebot.com](mailto:support@callmebot.com) are valid e-mail addresses, they are refusing my mails. I’ve tried first with an SimpleLogin email alias and second with a new emailaddres on a custom domain. All four emails cannot be sent ☹ --- _[View the full topic](https://community.homey.app/t/app-pro-whatsapp-signal-telegram-facebook-messenger/48374)._