# 60716: Selected logo is not a valid PNG file

Log Type: APPLICATION

Log Level: ERROR

## Description

The selected brand logo file is not a valid PNG file. Twilio returns This error when the logo file is not recognized as PNG.

### Possible causes

* The uploaded logo file is not a PNG image.
* The file was provided with a `.png` extension, but the underlying file format is different.

### Possible solutions

* Upload a logo file that is saved as a valid PNG image.
* Re-export or convert the logo to PNG, then submit it again.
* Verify the file opens correctly as a PNG before you retry the upload.

#### Additional resources

* [A2P 10DLC - BrandRegistrations resource](/docs/messaging/api/brand-registration-resource)
* [A2P 10DLC Brand Approval Best Practices](https://help.twilio.com/articles/4405758341659-A2P-10DLC-Brand-Approval-Best-Practices)