Discussions
Stay up-to-date with the latest news from NetSuite. You’ll be in the know about how to connect with peers and take your business to new heights at our virtual, in-person, on demand events, and much more.
New AI Community Guidelines. Please review and follow them to ensure AI use stays safe, accurate, and compliant.
Please note that on Saturday, April 18, 2026, at 8:00 PM Pacific Time, our Case Management System will undergo a scheduled maintenance for approximately 15 minutes. During this time, case creation via SuiteAnswers will be unavailable and inbound calls will be routed to Customer Service.
v2007-Web Services to UI Single Login error
After the recent upgrade to v2007, we started noticing problems with single signon. We submit a form with all the necessary info to:
https://system.netsuite.com/app/webservices/wslogin.nl
It has been failing with the following error:
400 Bad Request
UNEXPECTED_ERROR
It used to work just fine. A weird thing I noticed is that if I simply visit https://system.netsuite.com and then try the login form then it works!!!
The login code in the backend appears to relying on a cookie (NS_VER: 2007.0.5) that gets set when one visits https://system.netsuite.com. It seems really odd that such a bug got introduced. Is anybody experiencing the same problem? Any suggestions to fix it cleanly?
0