Does it work if you try in another browser?
No it did not work in another browser too.
Does the previous version work:
Yes it works. Thanks a lot
Also is there a way I can go back to the version 2.5.5
Alright.
1. I updated the plugin to the latest version 2.5.6
2. Place some code in the block.
3. Click save settings.
4. Does not show the new setting saved.
