Big issue with Add Text in Fill & Sign tools

Hi guys,

I tried to add text into pdf using Add Text tool and I faced an issue that I can't enter any symbols or words into space which is created by this tool. After I go away from this space I see some text's garbish.

See my issue on the screenshot. I didn't find any helps into the Internet. Could you please help me?

Reinstalling didn't help.

I work on MacOS Catalina 10.15.4 (19E287)

The version of Adobe Acrobat Reader - last version. 

Thank you.

Regards,

Max