For anyone who "took advantage" of the $4.99 shipping promo. If your shiping has since been auto updated incorrectly and you manually fixed it, has it unfixed itself again? I am having lot's of issues even with incorrect USPS prices and USPS wasn't even involved.
I was really supportive of the UPS / Fedex $4.99 promo and my sales did benefit (I know a mixed bag for others) but what a nightmare it has been now. All my $4.99 ups listings auto updated to $9.99 so I manually went in and corrected to $7.97 (if my items dimesions and weights allowed but I only sell relatively small items)some have gone back to $9.99.
My USPS 12 oz packages that are still showing that I correctly entered 12oz but at least half are showing $6.99 instead of $6.29. This is maddening and I am a small seller. I don't know how sellers with hundreds of listings are dealing with this.