Hi Community,
Update - I was just informed by our technical team that the issue that was previously causing listings to fail to post due the "<WeightMajor> and <WeightMinor>." API error, as well as other shipping service related errors, has been resolved. Therefore, you should now be able to post any listings that were failing to post due to one of these errors without making any further changes.
If you encounter any additional errors that don't seem to be appropriate under teh circumstances, please let us know by posting to this thread.
-Mike