I have two Mi Bedside Lamps wi-fi. Yeelight app informed on new firmware 1.5.5_0166. I tapped to update on both lamps, during the update lamps automatically turned off and on but the update status indicator was still at 0%, after a while it said that an error occurred. Lamps stayed on but the connection with the Yeelight app was lost with the lamps status offline. I turned lamps off, made a reset and tried to connect to the app but no result. I tried everything, changed servers, changed languages, installed Mi Home app - no result. Lamps are working when I use the button, are seen by the app on the initial stage of scanning but the final connection fails.
How to solve this issue? Please advise.