@Ondřej-Šutera Problem solved by reinstalling the app, setting the app to take unrestricted battery access, and then adding the widget. Thank you for your help!

@Ondřej-Šutera Problem solved by reinstalling the app, setting the app to take unrestricted battery access, and then adding the widget. Thank you for your help!

@Ondřej-Šutera Thank you, all settings are as in the article you provided. The widget is still blank with a red loading circle.

@Ondřej-Šutera SM-F946B/DS.

I must mention that I also have a notification that cannot be discarded saying "Updating widget" in my notifications pannel.

@Ondřej-Šutera Already reinstalled, a couple of times. It seems that cleaning the app's data does the trick, but noe the widget is stuck with a red loading circle and a black background.

Whenever I try to add a Windy Widget a One UI Home app interface opens with the settings of that particular widget. On this screen nothing responds to touch. I cannot even use the button at the end that says "Add Widget" in red.

I am running Android 13.