Hi Alberto,
Sorry for the inconvenience.
The issue will be encountered in Syncfusion Dashboard Server 2.1.0.2 version.
Please follow the below steps to apply the fix in your Azure portal.
1. Download the zip file from the below link,
2. Extract the file and you can find the ‘SystemSettings.js’ file in it.
3. Upload the extracted ‘SystemSettings.js’ file in the below location into the Azure portal.
/site/wwwroot/Scripts/System
4. Clear your browser cache and try it now to proceed further.
Please let me know if you found any difficulties.
Thanks,
Arasuraja B.