Get Outlook Mail Messages: Cannot parse condition. Error at ","

Hi,
I having a problem with the “Get outlook mail mesages”.
everytime i get this error message. i figured that it related to filter section
I need to the mails that have the subject testing MMMM dd,yyyy
i noticed that it cannot figure out this format of date.
how can i convert the default format to this specific format?

thank you,
Omri.

@omri_Yakobovich

Welcome to our UiPath community.

May I know what format it’s showing ?

which foramt the Studio is showing or which format the mail that i’m trying to get is showing?
if iyou mean to what the studio is showing, it is not showing. it returns the error " Get Outlook Mail Messages: Cannot parse condition. Error at “,”.’

I was getting this error when I set my EmailFilterString variable to String.Empty. Setting it to null fixed the issue

EmailFilterString= String.Empty; // causes an error

EmailFilterString= String.Empty // works