Assassin 39-s Creed Unity Sequence 7 Memory 3 Bug Fix -
If you've completed the fight but the "Mystery Solved" achievement for Sequence 7 remains locked:
Change your monitor’s refresh rate in Windows settings to before launching the game.
This bug has persisted through multiple patches and remains one of the most notorious glitches in a game already famous for its troubled launch. As one player noted, it's "very wonky that they release a game with a progress-halting glitch in the main campaign questline".
In a substantial number of playthroughs (estimated by fan bug trackers at ~15-20% of PS4 and PC copies at launch), the guillotine blade would simply not drop. The executioner would pull the rope, the sound effect of a falling blade would play, but the blade would remain at the top of the frame. The victim would then scream, slump over, and the cutscene would continue as if the decapitation had occurred. This broke immersion entirely. assassin 39-s creed unity sequence 7 memory 3 bug fix
If none of the above steps resolve the issue, please report the problem to Ubisoft's support team:
After a phase transition, Bellec stands idle, the fight prompt disappears, and you cannot damage him.
Open your progress tracker and manually restart . If you've completed the fight but the "Mystery
Before exploring fixes, it's important to understand what should happen. Sequence 7 Memory 3 is the second mission in Sequence 07, becoming available immediately after completing "Meeting With Mirabeau". The mission begins at the Palais de Justice on the Île de la Cité, where you use Eagle Vision to follow the killer's trail to the roof of Sainte-Chapelle.
If you are playing on PC, you have the most control over the game’s performance parameters, making this bug relatively easy to bypass. 1. Lock Your Framerate to 30 FPS (The Most Reliable Fix)
If you do not want to tinker with your GPU control panel, you can force a frame drops or engine stabilization through in-game settings. Go to the in-game menu. Under Graphics Settings , drop your resolution to 1280x720 . Turn on V-Sync and set it to "Sparse" or "On" if available. In a substantial number of playthroughs (estimated by
Set the property strictly to 30 FPS or 60 FPS .
The bug typically triggers after you defeat Pierre Bellec in the heights of the Cathédrale Notre-Dame. Once the final Quick Time Event (QTE) finishes, the game attempts to load a cinematic and transition back to the open world. Instead, it hangs, leaving Arno in a white void or crashing the game entirely. Solution 1: Change Your Resolution (PC Only)
Ubisoft did provide support for affected players, including alternative workarounds for disc-based owners and cloud save rollback requests. But for many players, the community-discovered solutions outlined in this guide remain the only reliable path forward.