iTunes -405054 error on MacBook Pro cannot be fixed?

[myvinyl333]

I am having a hard time getting iTunes to operate on my MBP and get an unknown error message of -405054 I have read everything I could, set permissions in all the related folders and downloaded a new version of iTunes with no avail? I could use some help. My Apple TV and iPad work fine with iTunes... I cannot sync iPhone however because MBP will not open?

Thank You

 

[perrbr]

Repair permissions

Go to Disk Utility, choose your HDD with your OS on it, (probably the only one) and "Repair Permissions." This fixed this same error for me. This is a good thing to run every so often anyway. Hope it works for ya. If you have other drives, maybe run it on those too.