It looks like One-Click Postage on XKit 6 wasn’t working on some pages, like secondary Dashboard pages.
A fix has been released for users of XKit 6 Preview Release. You should get the new update in a few hours automatically. If you don’t want to wait:
- Click on the X icon
- Click on One-Click Postage or One-Click Postage Classic
- Click on Manually Update
- Go to your dashboard.
I am sorry about this, and thank you for using XKit.