Russian search in Windows-based Notebook

Notebook is a great app,

however I faced some issues using the Windows-based app.

The most annoying one is that I cannot search Russian words across my notes.

In English everything is OK. But when I type a word in Russian, I get "Результаты не найдены" ('no results') in search.

This happens only in the app for Windows!

Web-based, Android and iOs apps work fine.

Did anyone face the same problem in localized non-Latin versions of Notebook?

Zoho Desk Resources

Sticky Posts
Migrate your Notebook data to the new, mobile Notebook.
Zoho Notebook is transforming. The new version will include exciting new features and a completely new user experience. The initial version will be mobile based, available for Android and iOS. A new web version will be available after the initial mobile release. With the release of the new Notebook approaching, we're migrating most of your current data to the new version. Once the new version is released, there will be an additional window to migrate your data. We will not provide access to the