Slae.sh cc2652rb zigbee stick, ZHA not starting

I ordered and actually received the slae.sh stick. I installed it in my Pi4 running HASS (2021.10.6), and restarted the server. The stick was found and configured successfully. However, ZHA won’t start. I’m getting 2 errors and 2 warnings. The cc2652rb stick is flashed with the latest firmaware, 20210708.

Config entry 'slae.sh cc2652rb stick - s - /dev/serial/by-id/usb-Silicon_Labs_slae.sh_cc2652rb_stick_-_slaesh_s_iot_stuff_00_12_4B_00_23_93_3A_77-if00-port0, s/n: 00_12_4B_00_23_93_3A_77 - Silicon Labs - 10C4:EA60' for zha integration not ready yet; Retrying in background

2:59:27 PM – (WARNING) config_entries.py

Couldn't start ZNP = Texas Instruments Z-Stack ZNP protocol: CC253x, CC26x2, CC13x2 coordinator

2:59:27 PM – (ERROR) Zigbee Home Automation

Couldn't start application

2:59:27 PM – (ERROR) /usr/local/lib/python3.9/site-packages/zigpy/application.py

Received an unhandled command: ZDO.MgmtPermitJoinReq.Rsp(Status=<Status.NWK_INVALID_REQUEST: 194>)

2:59:12 PM – (WARNING) /usr/local/lib/python3.9/site-packages/zigpy_znp/api.py

Full log below:

2021-10-25 14:59:12 WARNING (MainThread) [zigpy_znp.api] Received an unhandled command: ZDO.MgmtPermitJoinReq.Rsp(Status=<Status.NWK_INVALID_REQUEST: 194>)

2021-10-25 14:59:27 ERROR (MainThread) [zigpy.application] Couldn't start application

2021-10-25 14:59:27 ERROR (MainThread) [homeassistant.components.zha.core.gateway] Couldn't start ZNP = Texas Instruments Z-Stack ZNP protocol: CC253x, CC26x2, CC13x2 coordinator

Traceback (most recent call last):

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/api.py", line 395, in request

response = await response_future

asyncio.exceptions.CancelledError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/usr/src/homeassistant/homeassistant/components/zha/core/gateway.py", line 152, in async_initialize

self.application_controller = await app_controller_cls.new(

File "/usr/local/lib/python3.9/site-packages/zigpy/application.py", line 69, in new

await app.startup(auto_form)

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/zigbee/application.py", line 196, in startup

return await self._startup(

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/zigbee/application.py", line 209, in _startup

await znp.connect()

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/api.py", line 116, in connect

self.capabilities = (await self.request(c.SYS.Ping.Req())).Capabilities

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/api.py", line 395, in request

response = await response_future

File "/usr/local/lib/python3.9/site-packages/async_timeout/__init__.py", line 55, in __aexit__

self._do_exit(exc_type)

File "/usr/local/lib/python3.9/site-packages/async_timeout/__init__.py", line 92, in _do_exit

raise asyncio.TimeoutError

asyncio.exceptions.TimeoutError

2021-10-25 14:59:27 WARNING (MainThread) [homeassistant.config_entries] Config entry 'slae.sh cc2652rb stick - s - /dev/serial/by-id/usb-Silicon_Labs_slae.sh_cc2652rb_stick_-_slaesh_s_iot_stuff_00_12_4B_00_23_93_3A_77-if00-port0, s/n: 00_12_4B_00_23_93_3A_77 - Silicon Labs - 10C4:EA60' for zha integration not ready yet; Retrying in background

2021-10-25 14:59:50 ERROR (MainThread) [zigpy.application] Couldn't start application

2021-10-25 14:59:50 ERROR (MainThread) [homeassistant.components.zha.core.gateway] Couldn't start ZNP = Texas Instruments Z-Stack ZNP protocol: CC253x, CC26x2, CC13x2 coordinator

Traceback (most recent call last):

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/api.py", line 395, in request

response = await response_future

asyncio.exceptions.CancelledError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/usr/src/homeassistant/homeassistant/components/zha/core/gateway.py", line 152, in async_initialize

self.application_controller = await app_controller_cls.new(

File "/usr/local/lib/python3.9/site-packages/zigpy/application.py", line 69, in new

await app.startup(auto_form)

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/zigbee/application.py", line 196, in startup

return await self._startup(

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/zigbee/application.py", line 209, in _startup

await znp.connect()

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/api.py", line 116, in connect

self.capabilities = (await self.request(c.SYS.Ping.Req())).Capabilities

File "/usr/local/lib/python3.9/site-packages/zigpy_znp/api.py", line 395, in request

response = await response_future

File "/usr/local/lib/python3.9/site-packages/async_timeout/__init__.py", line 55, in __aexit__

self._do_exit(exc_type)

File "/usr/local/lib/python3.9/site-packages/async_timeout/__init__.py", line 92, in _do_exit

raise asyncio.TimeoutError

asyncio.exceptions.TimeoutError