Oclean Care‪+‬ 4+

after the previous update I could not log in to my account (via FB) and connect to the toothbrush. after updating to the last version I log in via FB but my brush is not visible on the account (it should be because I connected it to this account)
another connection attempt fails because the message that the brush is connected to another account pops up. How can I fix it? please help

greetings
M.

I’m not doing such rants often but this is really irresponsible. Some functionalities of the toothbrush are tied to this app and not possible to use without it. All of sudden after the update app logs out. After I reset the password I can’t connect the toothbrush anymore because it is supposed to be “already registered”. I have paid for a toothbrush that has several smart features that contributed to its price and now o can’t use them because you don’t know how to update an app. I will not recommend this toothbrush again.

Connection to Bluetooth stopped working very quickly and now still cannot be restored. Without it device is not able even to change time zones after switch from winter to summer time in our region. App itself also has some disadvantages. Like erase of history button doesn’t have safety message before, only after you accidentally clicked it you receive a message that all data now deleted and also it is not possible to restore it.