It got bugged after the update today. Everyone is suffering from this. There is no fix, we just gotta wait and see if Ubisoft themselves fix it.

引用自 Angerpull：

It got bugged after the update today. Everyone is suffering from this. There is no fix, we just gotta wait and see if Ubisoft themselves fix it.

I hope they will soon

Was working fine all day. Then update and bye bye FS. Come on UBISOFT...

is there a way I can download the game before the update so I can play in fullscreen

Oh FFS stop updating the ♥♥♥♥♥♥♥ game what even are they doing???

Welcome to online gaming 2023 where a singleplayer game gets an update and becomes broken again when it wasn't broken to begin with.

引用自 Twitch.tv/Shadowy_X (Jarno)：

Welcome to online gaming 2023 where a singleplayer game gets an update and becomes broken again when it wasn't broken to begin with.

this is one of the reasons ive bought console last year, i want to game, not deal with this crap. but this game runs better on my pc, which is a shame :(

PiggyPie, even on consoles you pay for games you don't actually own, Ubisoft is such a guy that says hey at any point we update the game and something happens then it's just our choice not yours, this is why it's sad how game is today.

same problem here, tried everything, nothing fixes it.. i guess we wait for the new update.. better come quick

is there some way to send a ticket or something to warn about the bug?

Same here. Yesterday I bought this game for Rs 599 and today I downloaded it and started facing this error. The game is launching in a windowed mode instead of launching in fullscreen mode. Don't know how to fix. Even adding Fullscreen=1 in Assassin4.ini does not work

In order to Rollback to yesterdays Version

Step 1: Open Steam

Step 1.5: Disable Family View

Step 2: Hit the Win + R buttons to bring up the Run program. Type in the following string of text and hit enter: steam://open/console

This will open Steam's Console Tab to initiate commands.

Step 3: Enter this command into the console:
download_depot 242050 242051 3354434867057522588
(Courtesy of: SkyVersa)

The Download will be found in:
\Steam\steamapps\content\app_242050\depot_242051

Step 4: Disable automatic updates for the game

Step 5: Backup the AC4 Folder then Replace it with the depot_242051 contents.

Hope this helps.

As an alternative for those who have acquired it through Ubi$oft's launcher/store, you can always open a file case for their supoport to plague the living hell out of them due to having inserted controlled obsolesnce into their product and you didn't agreed upon that when buying it.
http://www.kupax.com/view/full/24135_4ijpz

Same here, No FULL screen anymore... I hope they will fix it

引用自 azarkuz：

Same here, No FULL screen anymore... I hope they will fix it

it is not i hope it is THEY HAVE TO.