We did a bug fix release for the extension manager, so please update when you get time. One of the bugs we squashed was the “Cannot call method \“split\” of undefined” error

@Steve Goldberg - I still have an open case with NetSuite as we are still experiencing the issue after the defect was resolved, they filed another defect for bundle repush to update our EMB to the latest version (2023.2.1) but this seems to be taking time. How long does this usually processed?

It depends on the severity of the issue and what method of delivery they're using