Cover.mqtt broken after update to 0.87.1

Hassio running on a linux pc. After update to 0.87.1 i get this error message:
" The following components and platforms could not be set up:

Please check your config.

The devices using mqtt are sonoff lv devices controlling my garage doors.

Any assistance on this would be totally appreciated by this noob

I’ve got 5 entities of mqtt cover and all work fine with 0.87.1

It’s better to post your entity config to find the problem.

This is from my config file

cover:

  • platform: mqtt
    name: “gdoor”
    state_topic: “cmnd/2/POWER2”
    command_topic: “cmnd/sonoff/POWER”
    payload_open: “ON”
    payload_close: “ON”
    payload_stop: “ON”
    state_open: “ON”
    state_closed: “OFF”
    optomistic: false
    retain: false
  • platform: mqtt
    name: “gdoorL”
    state_topic: “cmnd/3/POWER3” #type “SwitchTopic2 3” in the Tasmota Console
    command_topic: “cmnd/sonoffL/POWER” #your Sonoff name would be “sonoffL”
    payload_open: “ON”
    payload_close: “ON”
    payload_stop: “ON”
    state_open: “ON”
    state_closed: “OFF”
    optomistic: false
    retain: false