Make sure your device has enough storage. Close your Messenger app and restart your device. Make sure the person you're replying to hasn't deactivated or deleted their account. Make sure you haven't blocked the person you're replying to and they haven't blocked you.
A message or something you shared goes against our Community Standards. You recently sent an unusual number of messages, which may seem like spam to our security system. Messages you sent were marked as unwelcome. You blocked the person you're messaging or they blocked you.
If your Messages icon on Facebook is missing from the left-hand column, then you may have removed it accidentally. To get it back, you need to load a page with all of your account's installed Facebook apps and add it to your favorites.
How to know if someone blocked or restricted you on Messenger? A blocked person's message won't get delivered, so they see an empty circle with a checkmark. In contrast, a restricted person may see a filled circle with a checkmark that indicates the message has been delivered but won't get the read receipt.
If you see only Public posts, that's one of the first signs that the person has restricted you. Next, go to the About section of their profile. If you can see only Public information on their About page as well, it's another signal that they have restricted you.
How to restrict someone: Instead of blocking a person, you can restrict them. This means the conversation is moved from your chat list and they can't see when you're active.
If you can't send a message to someone, check your current friendship status from the Facebook app. They may have blocked you. And if their name is not appearing in your friend list, they may have restricted your ability to message them while keeping you unblocked on the rest of the social network.
If the person in question is a Facebook user, head to their profile to see if they have been active recently. If their profile indicates that they are logged in, they've likely blocked you on Messenger.
They won't be able to see when you're online or if you've read their messages. You also won't see when they're online. We'll let you know if you're about to enter a group chat with someone you restricted.
Removing someone from the Restricted list gives them the power to view your normal posts and stories again, even if they are set to Friends only. Since other things remain unchanged when you restrict a person, they continue to function normally.
Click on the light gray icon in the "Send you messages" group. Click "Friends Only" from the drop-down menu. Only people on your confirmed friends list will be allowed to send you messages.
If you're unable to send messages on Facebook, it may be because: You sent a lot of messages recently. Your messages went against the Facebook Community Standards.
What does it mean when you can only message someone on Facebook? - Quora. If you're not friends with that person on Facebook, you can only send that person a message. Also, this may also mean that you already sent that person a request and you got marked as spam or your friend request got deleted.
Your friend isn't notified that you placed them on your Restricted list. They can still see all of your public posts and any post you tag them in. Don't share the secret and stay friends.
In Summary. The person you restricted will not be able to see your posts. However, they will still be able to see your public profile information and search for your account. Once you add your friends to your restricted list you can remove them at any time.
Someone who is restricted can see your public items but not your friends only items. Someone who is blocked can see none of your items, nor your account.
MacDonald tells us that deactivated accounts' profiles and profile photos “will still be visible on your friend's list, although you can't click on them anymore. Someone who has blocked you won't show up at all.”
Your profile photo will disappear, and the person will also no longer be able to see when you were last online. Blocking: Go to Settings > Account > Privacy > Blocked > Add New… and select the person you want to block. If you're blocking someone not in your contact list, open the chat and tap Block > Block.
Ask a close friend to search for an account that you feel is deactivated. If they cannot find it, you can tell that the account has been deactivated or deleted. However, if the account is visible to everyone else, it probably means that you have been blocked on Instagram.
You can tell if it's the former by searching for them on your friends' list. If they have deactivated their account, their profile will still be there. While it's not nice to discover that you've been blocked by someone, it's important to respect and accept their decision to remove you from their online world.
If someone blocks you and then changes their profile picture, you won't see the new profile picture - you'll always see whatever the image was when you got blocked. This means that there isn't a definite way to tell if they're updating their profile picture.