Prototype 2 Failed To Save Data Fix Access

Before we get into the weeds, try the simplest solution. Right-click your desktop, launch Steam as , then launch Prototype 2 . Play for five minutes, trigger an auto-save, then exit. Does it work? If yes, the issue was permissions. You can permanently set steam.exe and Prototype2.exe to "Run as Administrator" in their properties menu.

Grants necessary permissions to create and modify save files.

const insert = await client.query('INSERT INTO records (...) VALUES (...) RETURNING id, ...', [...]); await client.query('INSERT INTO idempotency (key, record_id) VALUES ($1, $2)', [key, insert.rows[0].id]); await client.query('COMMIT'); return res.status(201).json(insert.rows[0]); catch (err) await client.query('ROLLBACK'); console.error(err); return res.status(500).json( error: 'internal' ); finally client.release();

Click and ensure the administrator box is checked there as well. Whitelist via Windows Defender: prototype 2 failed to save data fix

Sometimes, Windows updates alter folder attributes, marking the user Documents directory as "Read-Only." This prevents the game from creating the subfolders it requires to house save files.

Sometimes, a corrupted cloud save file on the Steam servers will repeatedly overwrite your local save data with broken files, resulting in a continuous save failure loop. Open your Steam Library . Step 2: Right-click Prototype 2 and select Properties . Step 3: Under the General tab, find the Steam Cloud toggle. Step 4: Switch the toggle to Off .

: Launch Prototype 2 and attempt to create a save slot. Before we get into the weeds, try the simplest solution

: Open Windows Security (search for it in the Start menu). Step 2 : Go to Virus & threat protection > Manage settings .

I hope one of these solutions gets you back into the action. Don't let a technical hiccup keep you from tearing through the streets of New York Zero.

Hopefully, one of these solutions will get you back to tearing through the streets of New York Zero. Good luck, and have fun Does it work

The most common root cause is the game lacking permission to write save files. as it solves many permission-related issues.

Windows Security protocols frequently block older executables from writing new files to the primary C: drive. Granting administrative privileges allows the game to bypass these write restrictions.

This usually happens for three reasons:

Check the box next to Run this program as an administrator .

Windows Defender has a feature called "Controlled Folder Access" that prevents programs from modifying files in documents folders, which can block game saves. Open the and type "Windows Security". Go to Virus & threat protection . Click on Manage ransomware protection (at the bottom). Toggle Controlled folder access to Off .