Russian encoding

Dear developers, I was faced with the problem of Russian encoding in your system, namely by adding any Russian words are translated into machine understandable signs.
Maybe it is possible to solve the problem with the coding?
Or how to translate the encoding system cp1251_general_ci ?

Hi, is this your database table encoding? If yes, did you try changing it to UTF-8? This is the standard encoding expected by InvoicePlane

The fact that the coding system should support Cyrillic, but why that displays strange characters …

The question is if you changed the database encoding?
As I said: InvoicePlane expects UTF-8 which also supports cyrilic letters.