# Featherlite Cache Issue for DEX

If you are seeing a blank screen it could be because of several reaons. However one of the hardest to debug is cache. Due to this the easiest way to see if cache is the culprit is to **RENAME** your cache folder (Do not delete, incase of lost data).

### !!!! YOU SHOULD BACKUP ALL YOUR KEYS AND ACCOUNTS VIA ACCOUNT EXPORT BEFORE ATTEMPTING THIS !!!!

Ok, to redo your cache what you are going to want to do is locate your brave folder.

Windows: `C:\Users\<user>\AppData\Roaming\brave`

Linux: `/home/<user>/.config/brave`

OS X: `/Users/<user>/Library/Application Support/brave`

Where `<user>` is your username.

You will see a folder named `Cache`, just rename the folder to `old_Cache`.

Once it is renamed, you can close and open feather client (Halo Platform Client). If you navigate to the dex and it appears, then you fixed it! If not, then you have another issue which we are working to address.