When updating styles for a vector tile layer with stored credentials under the Portal for ArcGIS item detail page, the upload process fails for the vector tile JSON style file.

Zusätzliche Informationen

Workaround

1. Use the Edit in Vector Tile Style Editor option in the Portal for ArcGIS item detail page of the layer, then click Save in the editor.
2. After the “Style saved successfully” message appears, return to the ArcGIS for Portal item detail page and the style can be updated without any issue. 

Schritte zur Reproduzierung