I am using aws+reporting which has given me latest JasperReport Server vith Version 6.3 But I am not able to schedule even a report or a dashboard!! Is there any a patch that is going to fix this?
First of all, can you please confirm that you are using JRS 6.3?
If yes - UI on your screenshot doesn't look anything like default 6.3 UI. Which makes me think that you may have imported some zip with data (from previous releases) into your AWS instance. If you import zip with "Update" option - it rewrites all the files (including default theme), which can cause all sorts of UI problems, including missing buttons, overlapped controls, etc.
I'd recommend to re-upload and apply default 6.3 theme in your instance.
TODO: In repository:
1) In vanilla 6.3 instance > Themes > default > right click option "Download the theme"
2. In yout instance > find Themes folder, right click > Upload a theme).
I cannot upload it here due to file size limit, sorry.
Please let know if it helps.