credit report investigation time 3
https://aged-wiki.win/index.php/How_to_Take_Control_of_Your_Credit_Report_Error_Removal_Process
I was shocked to find out that a credit report investigation can take up to 30 to 45 days. The credit bureau has 30 days to investigate and correct any errors after you file a dispute, but they might extend it to 45 days if you send in additional documents. I learned this the hard way when I had to wait over a month just to get a simple name misspelling fixed. It felt like forever, especially since my mortgage application was pending.