Site: USPSWe are sorry but an unexpected error has occurred during the checkout process. Please try again later. Add new comment Comments This has been happening since last Thursday. Does anyone have a workaround or fix for this? Trying to ship international. My packages are all under the dimensional limit. I simply cannot check out. reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted LMjn37 Enter the code above * Enter the code without spaces.