Report error after applying a filter

Hello I wanted to know the time difference between old and new status in this report :
https://mrkitchen.sangamcrm.com/reports/d0e5aab4-edc5-438a-8340-1b2ce6a4b0c2
But when I tried to apply the duration filter this error popped up.

Please Show you applied Conditions. Please

Dear Sir,

It seems the error occurred because the “Created At” filter was applied twice. Kindly use only “Created At = Last Month”, as the “Created” field does not store empty values, which may have caused the issue.

Additionally, please let me know why the Tat_Details field appears differently in the last condition (like in the Sales Stage). Your clarification will help us ensure consistent functionality.

Feel free to reach out if you need any further assistance.