The block is temporary and recoverable.
Reasons for the Facebook Messenger Not Sending Messages Issue
Some possible reasons for this sudden block.
From personal factors:
If you confront this kind of situation, the block is temporary.
From external factors:
How to Troubleshoot the Facebook Messenger Not Sending Messages Error?
Turn off the Data Saver mode.
Step 1: Open Messenger on your phone and tap onSettings.
Step 2: Go toPreferencesand selectData Saver.
Step 3: In the next interface, turn off the Data Saver mode.
Enable background data usage.
Step 1: Press and hold the Messenger app icon and kick off the app info menu.
Step 2: SelectMobile datafrom the screen and then enable theAllow background data usageoption.
Step 3: At the same time, enable theAllow data usage while Data saver is ontoggle.
After that, you’re able to find out if the issue has been fixed.
What is the hardware VPN?
Step 1: Press and hold the Messenger app icon and kick off the App info menu.
Step 2: Scroll down and choose theForce stopoption and then start your app.
Fix 5: Clear Messenger Cache
it’s advisable to clear cache regularly.
To do that, you might run with this.
Step 1: Go toSettingson your phone and openApps & Notifications.
Step 2: LocateMessengerand tap on it.
Step 3: Tap onStorage & Cacheon the screen.
Step 4: ChooseClear Storageto wipe out the cache.
Note: For different devices or systems, the location and name of options may be different.
The above steps can be your reference.
Step 1: Long-press the Messenger app and chooseUninstall.
Step 2: Then go to App Store or Play Store to reinstall the Messenger app.
Step 1: ClickSysteminSettingson your phone.
Step 2: Go toReset options.
Step 3: SelectReset app preferences.
Step 4: Tap onRESET APPSto confirm your choice.
Step 5: Go back to theReset optionspart and chooseReset Wi-Fi, Mobile & Bluetooth.
Step 6: TapReset settingsto reset the web link configs.
The methods are easy to learn and the function of Facebook Messenger will recover soon.
