Z-wave Network won't start

Hello,

I tried to add a GoControl Z-wave garage opener and HA never added so I rebooted my HA. Now my Z-wave network does not start at all. This is what I get from the log. How do I fix this? Please help.

2019-09-28 16:34:15.175 Always, OpenZwave Version 1.4.3440 Starting Up
2019-09-28 16:34:33.930 Info, Setting Up Provided Network Key for Secure Communications
2019-09-28 16:34:33.931 Info, mgr,     Added driver for controller /dev/cu.usbmodemFD131
2019-09-28 16:34:33.931 Info,   Opening controller /dev/cu.usbmodemFD131
2019-09-28 16:34:33.931 Info, Trying to open serial port /dev/cu.usbmodemFD131 (attempt 1)
2019-09-28 16:34:33.933 Info, Serial port /dev/cu.usbmodemFD131 opened (attempt 1)
2019-09-28 16:34:33.936 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_VERSION: 0x01, 0x03, 0x00, 0x15, 0xe9
2019-09-28 16:34:33.936 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_MEMORY_GET_ID: 0x01, 0x03, 0x00, 0x20, 0xdc
2019-09-28 16:34:33.936 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_CONTROLLER_CAPABILITIES: 0x01, 0x03, 0x00, 0x05, 0xf9
2019-09-28 16:34:33.936 Detail, contrlr, Queuing (Command) FUNC_ID_SERIAL_API_GET_CAPABILITIES: 0x01, 0x03, 0x00, 0x07, 0xfb
2019-09-28 16:34:33.936 Detail, contrlr, Queuing (Command) FUNC_ID_ZW_GET_SUC_NODE_ID: 0x01, 0x03, 0x00, 0x56, 0xaa
2019-09-28 16:34:33.936 Detail,
2019-09-28 16:34:33.936 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x15) - FUNC_ID_ZW_GET_VERSION: 0x01, 0x03, 0x00, 0x15, 0xe9
2019-09-28 16:34:35.009 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2019-09-28 16:34:35.009 Detail, contrlr, Removing current message
2019-09-28 16:34:35.009 Detail, contrlr, Notification: Notification - TimeOut
2019-09-28 16:34:35.010 Detail,
2019-09-28 16:34:35.010 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x20) - FUNC_ID_ZW_MEMORY_GET_ID: 0x01, 0x03, 0x00, 0x20, 0xdc
2019-09-28 16:34:36.079 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2019-09-28 16:34:36.080 Detail, contrlr, Removing current message
2019-09-28 16:34:36.080 Detail, contrlr, Notification: Notification - TimeOut
2019-09-28 16:34:36.080 Detail,
2019-09-28 16:34:36.080 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x05) - FUNC_ID_ZW_GET_CONTROLLER_CAPABILITIES: 0x01, 0x03, 0x00, 0x05, 0xf9
2019-09-28 16:34:37.128 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2019-09-28 16:34:37.128 Detail, contrlr, Removing current message
2019-09-28 16:34:37.128 Detail, contrlr, Notification: Notification - TimeOut
2019-09-28 16:34:37.128 Detail,
2019-09-28 16:34:37.128 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x07) - FUNC_ID_SERIAL_API_GET_CAPABILITIES: 0x01, 0x03, 0x00, 0x07, 0xfb
2019-09-28 16:34:38.199 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2019-09-28 16:34:38.199 Detail, contrlr, Removing current message
2019-09-28 16:34:38.199 Detail, contrlr, Notification: Notification - TimeOut
2019-09-28 16:34:38.199 Detail,
2019-09-28 16:34:38.199 Info, contrlr, Sending (Command) message (Callback ID=0x00, Expected Reply=0x56) - FUNC_ID_ZW_GET_SUC_NODE_ID: 0x01, 0x03, 0x00, 0x56, 0xaa
2019-09-28 16:34:39.270 Error, contrlr, ERROR: Dropping command, expected response not received after 1 attempt(s)
2019-09-28 16:34:39.271 Detail, contrlr, Removing current message
2019-09-28 16:34:39.271 Detail, contrlr, Notification: Notification - TimeOut

Looks like this USB path is not valid any longer. Check that it hasn’t changed names.