CompuScan Not Updating Credit Reports

Compuscan works with FNB. During lockdown, they haven't updated customer information and it's messed up because sometimes, Experian updates records using Compuscan data and if it's bad info, then it reflects negatively.

I qualified for a 1.4m home loan initially, as my income is good, but because of CompuScan (with false adverse information), my affordabily dropped.

Last time I checked, Experian bought Compuscan and it seems like the data exchange is messing a lot of people up.

I requested this change (with paid up letter from last year) and these are still sitting on my credit report on Compuscan. All other bureaus are showing positive results, but not Compuscan.