Tested with current library and board versions.
Changes in code:
- updated certificate for spotify https connection
Changes in html files:
- no changes
Important NOTE for using ESP32 Core for Arduino >= 2.0.0:
You must use the current version of WiFiManager for Multidisplay
Choose multidisplay_1.3.6_DE for German Version or multidisplay_1.3.6_EN for English Version.
The code is identical - the versions only differ in language adopted html sites.