Having Problems with Error 550?You're not alone, I've been seeing error 550 more often during the past few months. Having registry errors such as this one is far from a good thing. These errors can unfortunately lead to other serious issues including system boot failure (basically, when your computer stops loading windows correctly.)
Don't worry though, I can help you get it fixed!
If you've seen error 550 once or more there is a huge chance, around a 95% chance, that you are having registry problems. I've included my small step by step guide below on how to easily go about repairing your own registry and removing these errors. Official Repair Tool (Free)
Step 2: Once you have it open, click the "SCAN" button.
Step 3: Simply click the "FIX ERROR" button.
Once you've done these steps you should notice that error message 550 goes away and that you can resume your normal day to day computer operation.
More times than not, error 550 is related to your email is someway, I've seen it occur in eudora and even microsoft mail applications such as microsoft outlook. It has usually displayed the error while trying to connect to smtp mail servers. I'm not sure on the exact specifics of it, but I've heard it has something to do with mail relaying and the settings involved with it. If this is your case or it is similar, the error repair tool I have included above should take care of your problems. If not, you may have more severe issues and you may need the assistance of a professional computer tech to get it resolved. I do suggest giving the repair tool a shot before that though! Contact me if you feel like I may be able to help (firstname.lastname@example.org)