http://www.ritlabs.com New posts in Calendar - black screen of forum at www.ritlabs.com [www.ritlabs.com] en http://backend.userland.com/rss2 Tue, 14 Apr 2026 13:00:49 +0300 Calendar - black screen Black screen of calendar after open it in forum The Bat! - Configuring the E-mail Client.
I have the calendar permanently disabled, but let me give it a shot.

CEF if the Chromium extension The Bat! uses not only to view HTML messages, but to implement part of the program in JavaScript, including the new address book interface, conversation view, and the calendar.

.js files in the cef-data folder actually are those implementations, if you deleted them there is no chance for them to work and a reinstall is needed.

First, make sure CEF is working for stuff other than the calendar: is the new address book interface working? Conversation view?
14 April 2026 13:00:49, Miloš Radovanović.]]> http://www.ritlabs.com/en/forums/forum4/topic16727/message58583/ http://www.ritlabs.com/en/forums/forum4/topic16727/message58583/ Tue, 14 Apr 2026 13:00:49 +0300 The Bat! - Configuring the E-mail Client Calendar - black screen Black screen of calendar after open it in forum The Bat! - Configuring the E-mail Client.
I'm having a problem with the calendar.
When I open it, it opens blank.
I have Windows 11 25H2 and The Bat! 12.1 no auto update.
I've tried several versions of The Bat! and the same thing happens.
I deleted the test files from:
cef-data/Calendar
cef-data/Calendarmanager
but the problem persists.
Support is completely confusing.
After a few weeks, the only recommendation is to reinstall the program.
That was done at the very beginning.
I'm out of ideas.
12 April 2026 12:23:05, sirius98.]]> http://www.ritlabs.com/en/forums/forum4/topic16727/message58576/ http://www.ritlabs.com/en/forums/forum4/topic16727/message58576/ Sun, 12 Apr 2026 12:23:05 +0300 The Bat! - Configuring the E-mail Client