I cant generate a qr code to ship package

[dasw_3764]

The buyer wanted Item little cheaper so I changed size and weight for shipping that eBay auto calculated to save cash and then picked usps ground and now cant print a label what can I do he's been patient with me? He has already paid eBay because they're holding it . Is the problem where eBay already calculated and received and now I'm trying to change and how can I fix it

[1tuna]

I am not sure but I think that USPS ground is only available at the post office

I woud never offer to change shipping for a buyer if they were trying to save money

@dasw_3764