The HTTP error 504 Gateway Timeout is a common issue which the users of AOL mail experience. When this error arises, the users can opt to follow the below-given steps:
The users must start by rebooting their system; this is the easiest way to resolve any issue which might be present with the operating system.
The users can also refresh the router which would solve any malfunctioning of the router.
The users should also try reopening the page, users can repeatedly press the F5 button which would refresh the page.
It is also suggested that the users have a look at the proxy settings of the browser. Uninstalling and reinstalling the browser would also solve the issue.
The users can promptly contact the aol email support phone number where the users would get guidance from trained professionals. These executives would look into the issue and provide the best possible solution for the issue.
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