- January 17, 2020 at 8:45 pm #573621QazqerParticipant
Hello, today i have a problem with Facebook posting. I can’t publish my post to Facebook, i checked the log it says “Error Invalid username or password (401)|Failed Session 0”. I use Snap Premium Api with sesion login method follow the tutorial of Facebook Configuration. Please help me to solve this problemFebruary 27, 2020 at 12:37 am #575288proplahParticipant
have u solve this issue yet? i have the same problemMarch 9, 2020 at 4:40 pm #firstname.lastname@example.orgParticipant
The problem has arisen due to a change in Facebook Policy. Apparently, now the developers of snap need to integrate the Facebook Login (https://developers.facebook.com/docs/facebook-login/web) in order to authorize users to use the app now. Regardless of whether your FB app has successfully completed the approval process with Facebook, it will now, no longer recognize your login.March 12, 2020 at 6:57 pm #576044NextScriptsKeymaster
kenancross, not really sure what are you talking about. “Facebook Login” is not relevant to SNAP at all.
Quazqer, please create a new session and use it in SNAP.March 25, 2020 at 12:47 pm #email@example.comParticipant
Facebook login is quite relevant actually. From the developers at Facebook themselves, the method you’re using to authorize Facebook accounts isn’t passing their verification as using the official Facebook login. Even though my app is approved through facebook, since their latest security update as of 2 weeks ago, this plugin fails posting to Facebook every single time.March 27, 2020 at 4:17 pm #firstname.lastname@example.orgParticipant
kenancross, please stop confusing people. “Facebook login” is an interactive feature. You manually need to login to FB from your browser using “Facebook login” and make a post. The whole idea for SNAP is to post WITHOUT user interaction. So we are not using “Facebook login” and we will not be using “Facebook login”. We cant make our users manually to login to Facebook every time plugin wants to make a post.
SNAP is using parts of official API that allow posts automatically without user interactions and our Premium API also do just that.March 28, 2020 at 6:12 am #576511Xeon11Participant
I had the same error 401
For me I solved it the following:
Facebook has now the option, facebook.com – Account settings, to change to the new Facebook scheme including a dark modus. When doing that Nextscript posting error occurs.
When switching Facebook back to the classic mode (white/blue) mode, postings are working.
I have reported this bug via a ticket. No response received so far.
April 26, 2020 at 1:34 pm #577509sexoblogue.frParticipant
- This reply was modified 3 years, 6 months ago by Xeon11.
Thank you very much for the tip! I had the same error message that had been displaying for a few days and I didn’t know what to do. While reading your post I remembered that I had switched” to the new version of Facebook a few weeks ago.
I switched back to the old version of Facebook, and the post works again.
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