# GE ZW4007 40A Z-Wave (Enclosure Box by Jasco) Crashes Z-Box HUB on Adding **URL:** https://www.zoozcommunity.com/t/ge-zw4007-40a-z-wave-enclosure-box-by-jasco-crashes-z-box-hub-on-adding/306 **Category:** Z-Box **Created:** [September 1, 2024, 5:01pm UTC](https://www.zoozcommunity.com/t/ge-zw4007-40a-z-wave-enclosure-box-by-jasco-crashes-z-box-hub-on-adding/306 "2024-09-01T17:01:04Z") **Posts on this page:** 1 **Showing post:** 14
### Author: ![Bryon](https://avatars.discourse-cdn.com/v4/letter/b/91b2a8/32.png) [@Bryon](https://www.zoozcommunity.com/u/Bryon) #### Post date: [September 13, 2024, 1:00am UTC](https://www.zoozcommunity.com/t/ge-zw4007-40a-z-wave-enclosure-box-by-jasco-crashes-z-box-hub-on-adding/306/14 "2024-09-13T01:00:05Z")
Received New Replacement Z-Hub It is a Bad Software Update, I did not update New replacement Z-Hub to version 5.160.42 and left out of box version on Z-Hub which is 5.130.45 Version 5.160.42 is broken if it crashes the Z-Hub when adding the GE (Jasco) 40A 240V binary switch. Out of box version added the GE (Jasco) binary switch without an issue. Guess I will send back the original one for a refund, they haven’t got back with a fix so that’s the best option. VERSION 5.160.42 UPDATE DOES NOT WORK WITH SOME Z-WAVE DEVICES, Adding those devices crashes Z-Hub and device cannot ever be added. EDIT: Upgraded to version 5.160.42 from Z-Hub version 5.130.45 that was all ready setup with my devices _**INCLUDING the GE (Jasco) ZW4007 40A 240V switch**_ and ALL the device transferred over to new version and is working now. The newly introduced BUG in Version 5.160.42 affects the addition of some Z-Wave devices from GE (Jasco) - Solution add those devices while using firmware version 5.130.45 in Z-Hub before updating… Hopefully ZooZ can fix this or allow firmware regression back to version 5.130.45 for those that have this issue! --- _[View the full topic](https://www.zoozcommunity.com/t/ge-zw4007-40a-z-wave-enclosure-box-by-jasco-crashes-z-box-hub-on-adding/306)._