# Freedb and Web Sources

**URL:** https://community.mp3tag.de/t/freedb-and-web-sources/2748
**Category:** FAQ (Frequently Asked Questions)
**Created:** [January 8, 2006, 7:28pm UTC](https://community.mp3tag.de/t/freedb-and-web-sources/2748 "2006-01-08T19:28:22Z")
**Posts on this page:** 1
**Showing post:** 5

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### Author: ![Florian](https://community.mp3tag.de/user_avatar/community.mp3tag.de/florian/32/5759_2.png) [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [March 15, 2021, 5:38pm UTC](https://community.mp3tag.de/t/freedb-and-web-sources/2748/5 "2021-03-15T17:38:08Z")

</div>

## Discogs is reporting a 401 error: UNAUTHORIZED

In many cases, the problem can be fixed by correcting the system time. This is necessary, because the time is part of the OAuth authorization flow and the signature that is used to communicate with the Discogs API.

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_[View the full topic](https://community.mp3tag.de/t/freedb-and-web-sources/2748)._