So I have debug turned on and cache turned off to try and troubleshoot this thing, with no luck so far.
When I try to edit core email body translations, specifically in the payment_error email, and I save my changes, it just hangs there, the tab tells me It's thinking, trying to do something, but it just hangs. It even happened that a security pop up appeared after a while saying my activity was suspicious because presumably I was making too many requests to the linux server in a row. I assume that's the hosting server.
Nothing new appears on the debugger nor the inspect console. After a while it just gives me a 504 gateway timeout error.
There's no payment_error email on my theme's translations so I'm assuming PS is using the core email that it probably falls back to if the theme has no replacement.
What can I do to investigate further?
Thanks!