Hello John,
The only Envelope I have selected and configured is the Priority Mail Padded Envelope which is no such "Thickness" of 3/4". Padded Flat Rate Envelopes can be any thinkness as long as it fits in the Padded Envelope. This is the restrictrictions as set by USPS.
We just used restrictions displayed on the USPS website through the "Large Envelopes" tab :
www.usps.com/ship/preparing-domestic-shipments.htm
In which you'll find :
Height 12"
Length 15"
Thickness 3/4"
You did clear up one issue for me which is that from what I understand from you, the dimensions would use the largest of the dimensions which would be the "L" or length, so I can make sure that I am calcuating the volume based on this, but what I don't understand is why is the volume a requirement to configure the plugin and not just the weight as I have it configured?
It actually depends on the shipping platform, some platform want dimensions to be sent and some don't need it but will return rates less accurate.
If you don't need or want to use dimensions with your shipping method, the solution will be to set the "Use product dimension" option to NO.
Long story shory, the 3/4" inch restriction is ONLY if choosing the Envelope for standard mail delivery, NOT when sending a parcel, Flat Rate, or Variable Container.
Yes but if you set the "Container" to an Envelope then that restriction will be applied.
I also do not understand why you say it works for you, but in every test I do, it does not. I try clearing the cache on both the server side, and as well my browsers. I have tried this using Chrome and Firefox, and it still refuses to work for me.
I just meant that the USPS shipping plugin is working fine on my local website.
I can't reproduce it on your end because of the enabled "Catalogue mode" option. If you're facing a "No shipping method found" message issue the best solution will be disable that option and let a directly test it on your website.
And note again that the Envelope limitation of 3/4 of an inch is only for the selection of Letter with a container of Envelope, NOT a selection of Parcel with a selection of Variable or Padded Envelope.
If you really don't want these restrictions to be applied, setting the "Use product dimension" option to YES will do the job.
Best regards,
Mohamed Thelji.