I finally figured it out. It is now automatically selecting 'charge
actual cost' instead of 'fixed cost'. If I change it to 'fixed cost', I
can now select Lettermail. I think what happened is that I had never
purchased labels through eBay until the p...
Usually, I go to domestic shipping, select 'I don't know dimensions ',
select the Lettermail option and select free shipping. I don't have the
option for Lettermail as of last night. In the app I am unable to add
shipping services. On desktop I belie...
