After working with a few customers, I reconfirm that these login issues are not caused by Lumin firmware / app.
In case there are others who found this page by searching:
For Tidal login / CloudFront error 403 or Qobuz login issues or playing 30 seconds only please:
- Please make sure you update the Lumin app and Lumin firmware to the latest version.
- Check that you are using the correct account, your credit card is not expired, and your last payment to the streaming service was successful (this is especially relevant to those experiencing 30 second-only playback)
- In router, disable Firewall, Netgear Armor (if using Netgear), Internet Security, QoS, bandwidth management and any advanced features.
- (If seeing CloudFront 403 error, please wait till the next day, then) Power cycle the whole network of devices starting from the router, Lumin, NAS (if applicable), Roon Server (if applicable), including your iPad and all mobile devices. If possible, release the WAN IP from the router setting, wait for 10 minutes, then obtain a different WAN IP from the router setting.
- You may also try using Lumin app on a different iPad / iPhone or Android device.
- If your Lumin model supports Tidal Connect, you may also use Tidal app (instead of Lumin app) to Tidal Connect to Lumin. (Lumin Tidal Connect models are: X1 P1 T3 T2 D3 and U series).
- If you have difficulty logging in with Tidal app on WiFi, another trick is to switch the phone to use 4G first. After it successfully logins, switch to WiFi. Kill Tidal app and relaunch it. You should still be able to Tidal Connect to Lumin.
- Factory reset in Lumin app About Lumin hardware.
- In streaming service web page, change your password to alphanumeric.
- As a last resort, clear your mobile device browser cache. (One customer found this to work for him.)