@satankhull
I'm have exact same problem at exact same point. 480h in and not going to chance losing that save

@guest-8m7v7cbu same here on ps5, only started with sop and as soon as you get to Francia in 1st mission it starts failing to save. For now I will just not play the expansion until it's patched

@Ubi-Borealis
Which platform do you use (PC/PS/Xbox)?
PS5
When did you first start experiencing "Data Corrupt!" errors? Upon arriving at dock in francia
Do you also receive the error "Failed to Save Game Progress?" Yes
Do you ever use rest mode whilst playing the game or do you always close the application first? Close first no rest mode
Does the issue still occur after closing the application and relaunching it? Yes
 How often does it happen? Everytime I reach dock in francia during 1st mission for expansion
How much playtime (in hours) have you lost if any? None as I reload uncorrupted save and don't play siege of Paris
Do you own the expansions (Wrath of the Druids / Siege of Paris)? Yes both
If so does this issue only occur whilst playing the expansion content or do you also experience it on other maps in the game? Only on arrival in Francia
Are you able to load your cloud saves successfully? Yes providing it is not corrupted Or does this error prevent you from creating/loading saves? All saves become corrupted on arrival. Have not progressed past 1st mission to travel up hill past scouts
How much space is left on your device from when you first received these errors? 322.5 GB

Do you ever use rest mode whilst playing the game or do you always close the application first? Close first - no rest mode
Does the issue still occur after closing the application and relaunching it? Yes as soon as I travel to francia during 1st mission
Are you able to manually save your game? Yes only after reloading uncorrupted save otherwise no
How often does it happen? As soon as mission reaches dock in francia
How much playtime (in hours) have you lost if any? None - reload uncorrupted save and don't play siege of Paris
Do you own the Wrath of The Druids and/or Siege of Paris expansion? Yes both
If so does this issue only occur whilst playing the expansion content or do you also experience it on other maps in the game? Only on arriving in francia and once in England but could be unrelated might have something to do with putting the beserker guy on crew in ravensthorpe (happened previously)

@callumellwood that seems like you filled out the form for me exactly lol
No difference in problems I am having with exact same issues etc
Hopefully it will get sorted soon

@guest-8m7v7cbu same here on ps5, only started with sop and as soon as you get to Francia in 1st mission it starts failing to save. For now I will just not play the expansion until it's patched

@satankhull
I'm have exact same problem at exact same point. 480h in and not going to chance losing that save