I installed two blocks :
Attendance CSV and Slide show.
They are visible in installed blocks and plugins but not coming in
Customise Dashboard > Add an Block.
Why is it so? Can anyone explain please?
HI Nanda
Are you sure, installed right version.
Please check again.
https://moodle.org/plugins/pluginversions.php?plugin=block_slideshow
Or
Try after change your theme.