This is not how you Bump
To Bump properly
Just go to your trades page
Then select this trade
And click on the button on the top right that says "Open"
A dropdown list will appear and then click on Bump from the options available
It is a easier way and can be done once per hour.
Hey there! Is this still available? I'm interested! Sent you a message :)
Edit: thank you very much!
FREE
Add me on Steam: https://steamcommunity.com/id/Crallect/ if you have any questions, and please let me know if it works for you!