Error: User blocked/deleted

If you"re utilizing"s Facebook inbox feature, you might suffer an error that reads: 

User blocked you or deleted the conversation via you.


That error implies that the recipient has actually closed your chat, or blocked you. It"s a Facebook error, and also not one that have the right to bypass. Here is the error that Facebook provides.

"message": "(#200) This perchild isn"t accessible appropriate now.",

"type": "OAuthException",

"code": 200,

"error_subcode": 1545041,

"fbtrace_id": "**************"

According to Facebook"s developer web page, the error message suggests "Post Not Sent: This perboy isn"t available right currently." This occurs once a user deletes a conversation.

If you go directly to Facebook, you"ll be able to reply to this recipient even if the conversation is deleted. The recipient will obtain a request to produce a brand-new conversation with you. No error is generated. This is not the instance when making use of a third-party service like When you reply from we use the Facebook application that is connected to your page, so this error will happen if the recipient closes the chat or blocks you.

Error: User cannot be found

Error might read: 

User cannot be found.


That error indicates that the recipient has closed your chat, or blocked you. It"s a Facebook error, and also not one that deserve to bypass. Here is the error that Facebook provides.

"message": "(#100) No matching user uncovered."


Error: This message cannot be sent out external of the permitted 24-hour window

Error might read : 

Failed to sfinish : This message cannot be sent out exterior of the permitted 24-hour home window

Error may additionally check out : 

Draft failure: This message cannot be sent out outside of the allowed 24-hour home window


Since March 4th, 2020, Facebook no longer allows you to reply with a third-party application like after 24 hours have expired. You will certainly only be able to reply via to messages got in the last 24 hours. If you’d prefer to learn more about this policy adjust, you can gain even more details in this comprehensive guide publiburned by Facebook.

Error: Our accessibility to this account was revoked.

Error might show up in channel settings as:



Teams through multiple Facebook peras may check out this error as a result of the means that Facebook provisions web page access pergoals to apps choose  The authentication process starts with a list of all Facebook pperiods the authenticated account deserve to administprice.  It"s necessary to examine all the pages that will certainly or have been included to as this screen dictates the scope of accessibility has actually for that account.  If you include Page A and also later add Page B, yet just select Page B during the authentication procedure, will certainly only have access to Page B going forward.  Access to Page A will certainly be revoked.


Revoke the app permissions from the Facebook user account doing the authentication. - To execute this, you will have to log into Facebook - Click the drop-down arrowhead beside the bell - Click into Settings - Click right into Firm Integrations on the left-hand side - Click the checkbox beside and click "Remove". Log in to in an incognito browser window to avoid any kind of existing sessions. Add a new or re-authorize an existing Facebook channel in When the initially pop-up window from Facebook shows up, make sure that all pages that are or will be added to are selected, not simply the one currently obtaining added/re-authorized.  You"ll be prompted to pick the certain page at a later on point. On the following window, you should be motivated on which perobjectives you are giving  All of the toggles on this web page must be turned on. The following window have to give you the option to choose the certain web page you"re actually including to

Error: A message attachment might not be sent as a result of new Facebook privacy rules in Europe. Please incorporate the file as an external connect.

When sending a Facebook message via an attachment, error might read:

A message attachment could not be sent due to new Facebook privacy rules in Europe. Please include the file as an external connect.


In order to comply with European privacy regulations, Facebook has limited specific functions for the complying with Messenger users:

Europe pages in all chats Peras through admins in Europe in all chats Any chats with human being in Europe

The complete details of these transforms are detailed in Facebook"s Developer documentation below.

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Remove the attachment from that message.  Uppack the attachment to a paper sharing company and include a sharing connect for that file as a message attach in the draft you"re trying to send.