Device is disconnected by Telegram. How to fix?

Greetings to the members of this forum. I have a question about working with telegram accounts.
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After authorization to the account, the device is disconnected by Telegram. I tried different ways to bypass this, even imitated human actions to avoid bot-like actions on the account, but all in vain. Could you please advise me how to bypass such moments? I know that I should use proxies for accounts and that they should be of high quality, but for testing purposes I need to do without them somehow. In any case, authorization takes place in my personal account.

I also know that this problem is not only for me and many developers who have encountered working through Telethon. The project I'm developing is really necessary and will be in demand, but until I understand how to deal with device disconnection, it will be in the development pause (don't ask me what the project is, I won't answer anyway).

Thank you in advance for your reply. All the best!​