Yeah i have gone through it and noticed that i have two Active pages one with a slug of activate-2, so i have deleted that one but still i have the same “504 Gateway Time-out” error. On the other hand there are user entries on the back-end of my site but I could not logged in with the credentials as it prompts me that “the user is already logged in”. Thanks you very much for help once again
I have set the Activate page to the default activate page, I’ve also tried opening that page in incognito mode seem like its working fine there and yes it showed up with a box to enter the key manually as you mentioned