> For the complete documentation index, see [llms.txt](https://docs.vyfi.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vyfi.io/support/common-errors/an-unexpected-error-has-occurred.md).

# An unexpected error has occurred

**1)** Make sure both your browser of choice and your wallet version is up to date

**2)** Disable any adblocker programs

**3)** Disable any and all VPNs 

**4)** Disconnect and reconnect wallet 

**5)** Unset wallet collateral and ctrl+f5 

**6)** Reset wallet collateral and ctrl+f5 

**7)** Restart your browser 

**8)** Restart your machine