Error Message when trying to Load Data from Last.Fm: "Failed to fetch - Unknown Last.fm error."

Ruben Colon Velazquez · April 16, 2026

I am trying to sync my data from Last.fm but I keep getting the same error message "Failed to fetch week xxx from Last.fm. -Uknown Last.fm error". I have tried changing the dates to see if there's a glitch with trying to sync 300+ weeks but even just doing an April 2026 date, I get the same error message.

Is there any fix here?

Merlls · April 16, 2026

Hey, send me your Lastfm user

We're trying to fix the API once again

Ruben Colon Velazquez · April 16, 2026

Merlls wrote:

Hey, send me your Lastfm user

We're trying to fix the API once again

MrRuben511

Merlls · April 17, 2026

Ruben Colon Velazquez escreveu:

MrRuben511

How do you want to configure your chart? Name? Day etc? So I can load the weeks for you

Liko · April 17, 2026

Merlls wrote:

How do you want to configure your chart? Name? Day etc? So I can load the weeks for you

I've got the same problem...

Merlls · April 17, 2026

Liko escreveu:

I've got the same problem...

Check your email. Ruben solved his problem already

Xorlali · April 19, 2026

Merlls wrote:

Check your email. Ruben solved his problem already

I have this same issue too. Pls help me

Merlls · April 20, 2026

Jeffrey Xorlali Azumah wrote:

I have this same issue too. Pls help me

Did you read the blog with the tutorial?