Please be aware that we recently put out an update v 1.6.1 of the MyStyle Custom Product Designer plugin for WordPress / WooCommerce. This release fixes a critical error in the mystyle handoff (present in version 1.6.0 only) flow that would prevent a design from being saved to the website or cart, but it would send the saved email to the author anyway. With version 1.6.1 this error is fixed.
This release was put out the same day that the bug in version 1.6.0 was reported. Thanks to Eugene for finding and posting the bug in the forum first immediately after the first release so that we could fix it and put out the next update quickly.
Who This Effects
If you have < 1.6.0 or you have 1.6.1 or higher, this will not effect you. You can safely continue to use the version you have, or download the WordPress marketplace version (1.6.1 or higher) and either way you should be stable.
We apologize for any inconvenience this may have caused anyone who updated between the two releases, but the fix was out really fast so it did not have time to show up on most sites.
Side Note: WordPress 4.7.1 fixes 61 WordPress Bugs
Let this be a lesson for ANY plugin, not just MyStyle, to always wait a day or two after a new release for any initial bug reports to come in and be fixed to avoid being the first one to discover an issue! Nobody likes to admit that bugs occasionally get shipped, but even in the most professional release processes in the most professional companies, the occasional bug slips thru the cracks, and the NEXT update is usually the fix for any round 1 issues. This is also true with WordPress itself. Just look at version 4.7.1 out now, it fixes 61 bugs that were present in their more major release of 4.7.0, and that’s the leading most widely tested platform in the world. We waited on 4.7.0 and jumped on 4.7.1, and we’re glad we did :)