Invalid token?

I am having, after 0.80.x release, problems with the xiaomi wifi power strip not recognized anymore from HA.
In the log i only can see ‘Checksum error, invalid token, please check your token’.
I extracted again the tokens but i can see them are the same as before, no change in the tokens, but also after extracting them again i still get the same error…
I see in the forum one guy solved it deleting the /deps folder, but i tried it (also if the folder is empty) without no success…
I also noticed that if i disable the model option in the code i don’t get that error, but the switches are always not present.
The code is:

- platform: xiaomi_miio
  host: 192.168.1.7
  name: Ciabatta 1
  token: e0ed7e997b40ae6047f0b1705e3038a0
#  model: zimi.powerstrip.v2
- platform: xiaomi_miio
  host: 192.168.1.20
  name: Ciabatta 2
  token: e26cecbc9d61a29761c36b2e7b7f24a2
#  model: zimi.powerstrip.v2

Any help?