# "Failed to Authenticate Using OAuth (1)" 12002: The Operation Timed Out

**URL:** https://community.mp3tag.de/t/failed-to-authenticate-using-oauth-1-12002-the-operation-timed-out/64124
**Category:** Support
**Created:** [March 17, 2024, 12:00pm UTC](https://community.mp3tag.de/t/failed-to-authenticate-using-oauth-1-12002-the-operation-timed-out/64124 "2024-03-17T12:00:13Z")
**Posts on this page:** 1
**Showing post:** 13

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### Author: ![Denninger](https://community.mp3tag.de/user_avatar/community.mp3tag.de/denninger/32/5526_2.png) [@Denninger](https://community.mp3tag.de/u/Denninger)
#### Post date: [January 10, 2025, 10:41pm UTC](https://community.mp3tag.de/t/failed-to-authenticate-using-oauth-1-12002-the-operation-timed-out/64124/13 "2025-01-10T22:41:38Z")

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Thanks Poster!

I don't use another router and I have no problems connecting and using [Musicbrainz.org](http://Musicbrainz.org) in my current configuration.  
Is this MTU clamping also used to connect to [Discog.com](http://Discog.com)? Or any specialized ports?

If I make a VPN-connection (using Windscribe) I can connect to [Discog.com](http://Discog.com) without problem. So I think it is my internet-provider.  
I would like to know what to ask them. I mean: what port or network traffic is probably blocked?

As a test, I added a screenshot of the NETSH-command suggested in the "[Can not reach musicbrainz.org with WSS)](https://community.mp3tag.de/t/can-not-reach-musicbrainz-org-with-wss/66972/4)" you suggested. Maybe this gives another insight.

 ![MP3tag netsh command 2025-01-10](https://community.mp3tag.de/uploads/default/original/3X/b/8/b8bfba265d2b71cd0fbfc6b8f878a4945e5e1c39.png)

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