Roborock S50: losing connection with mirobo

[Sveat]

Hey guys,
I wanted to change my old S50 from EU to CN. I succefully changed to root firmware:
bin sveat$ /Library/Frameworks/Python.framework/Versions/3.7/bin/mirobo --ip=192.168.1.131 --token=41574f4431436c454939396248XXXXXX update-firmware v11_001168_root.pkg Going to update from v11_001168_root.pkg INFO:miio.updater:Serving on 0.0.0.0:51249, timeout 10 INFO:miio.updater:Using local v11_001168_root.pkg (md5: 4289bd3e8bcd34481f4952b938e59e5d) Hosting file at http://192.168.1.114:51249/v11_001168_root.pkg Update started! 0%| | 0/100 [00:00<?, ?it/s]192.168.1.131 - - [07/May/2019 02:10:21] "GET /v11_001168_root.pkg HTTP/1.1" 200 - Downloading: 90%|███████████████████████████████ | 90/100 [00:19<00:02, 4.33it/s]INFO:miio.updater:Got a request, should be downloading now. Downloading: 100%|████████████████████████████████████| 100/100 [00:20<00:00, 5.21it/s]Installation started, please wait until the vacuum reboots

And I want to update it now to new firmware, but roborock is losing connect. When I am trying to
sveat$ /Library/Frameworks/Python.framework/Versions/3.7/bin/mirobo --ip=192.168.1.131 --token=547468546f4d767267364f43765XXXXX info roborock.vacuum.s5 v3.3.9_001168 (78:11:DC:82:0C:87) @ 192.168.1.131 - token: 547468546f4d767267364f43765XXXXX

after
sveat$ /Library/Frameworks/Python.framework/Versions/3.7/bin/mirobo --ip=192.168.1.131 --token=547468546f4d767267364f43765XXXXX update-firmware /Library/Frameworks/Python.framework/Versions/3.7/bin/v11_001748.fullos.pkg Going to update from /Library/Frameworks/Python.framework/Versions/3.7/bin/v11_001748.fullos.pkg INFO:miio.updater:Serving on 0.0.0.0:56905, timeout 10 INFO:miio.updater:Using local /Library/Frameworks/Python.framework/Versions/3.7/bin/v11_001748.fullos.pkg (md5: 4880d2b189d8af567ae96d2073579021) Hosting file at http://192.168.1.114:56905/v11_001748.fullos.pkg ERROR:miio.updater:No request was made.. ERROR:miio.device:Got error when receiving: timed out

and after it I am trying again
sveat$ /Library/Frameworks/Python.framework/Versions/3.7/bin/mirobo --ip=192.168.1.131 --token=547468546f4d767267364f43765XXXXX info ERROR:miio.device:Got error when receiving: timed out Error: No response from the device

Also weird for me is that mihome is don't show anything from roborock after wifi reset.

I dont know what to do... can somebody help me? thanks

[rytilahti]

Hi, is this still a problem? I think the solution is to extract the token again after flashing the firmware, as the token gets reseted every time a new firmware is flashed, or a reset is done.

[Sveat]

I solved myself. Thanks

[nic0dk]

@Sveat what was your solution?