erreur c2b5a6.509 avec MAC OS 26.5.2

Hi ​@STBI 

Sorry to hear you're running into this issue. Could you let us know which version of Photoshop you are using? Also, is it only happening with Photoshop or with other apps too? Could you also let us know where you're trying to save the files? For example:

• Your internal Mac drive
• An external drive
• A network drive or NAS
• A cloud-synced folder (such as iCloud Drive, Dropbox, or OneDrive)

In the meantime, please try the following:

• Save the file to a different local folder (such as your Desktop) to rule out a permissions or disk issue.
• Check that you have enough free disk space.
• Verify that the destination folder has read/write permissions.
• If you're saving to an external drive or network location, try saving to your internal drive instead.

If the issue persists, please share:

• A screenshot of the full error message.
• Whether this happens with all files or only a specific file.
• Version of Photoshop you're using.