The pool has now been updated to the latest newly released version of Dash, dashd 0.12.2.1 with its super new improvements including increased transaction capability.

The p2pool software itself has also been updated to be compatible with this latest version of Dash.

Remember to update your wallet on your local computer folks, as advised by UdjinM6 at https://www.dash.org/forum/threads/version-12-2-release.17807/s

Happy mining!