Help pls client stuck 76%

[Ryukia]

You've all probably heard this countless times, but my client is stuck on 76%.

I've checked
external variables
override variables
client.php
config.php
config.ini
firewall ports


I've also tried to change
all the swfs
just the Habbo.swf itself


Of course, to no avail, the client is still stuck. I've looked up tutorials and fixes and I've read them all, but it doesn't fix my issue for some unfortunate reason.

There are no errors shown when I do F12 on my client either

[MentaL]