Fill and Sign forcing to Minion Pro font after special character

Hi,

I have got problem with Adobe Acrobat PRO DC ver. 2021.007.20095

When I'm using Fill and Sign button and typing text on pdf, the font of the text automatically change from Arial to Minion Pro whenever I type polish special character like Ą Ć Ź Ż Ó Ł.

For example:

when  I write name of my city: Elblag (Arial)

when  I write name of my city: Elbląg (automatically changing to Minion Pro after typing Ą)

In preferences I have got set twice Arial in /Content Editing/Font Options.

How to change Minion Pro to Arial font?