What to Do When Facebook Won't Send Messages Here are the best solutions for when Facebook Messenger is not sending messages: Check if Facebook Messenger is down.

If you can't send messages or images to your Friends on Facebook Messenger on Windows PC, then one of these fixes is sure to help you.

How Do I Fix Messenger Not Loading Messages? Here are reliable solutions to fix Facebook Messenger loading problems. Follow the steps in the order listed. Check if Facebook Messenger is down.