When opening Minecraft in 1.15.2 and clicking the "Minecraft Realms" button, I am receiving a number of errors.

These are probably just server issues with the update and maintenance, but I thought I'd share.

the first error is "Realms (504): " with no description.

The second is "An error occurred (503): Retry operation".

and the third is just a blank screen, which eventually turns to 504.