In order to resolve this issue follow this steps :
1. Open PowerShell and type
- Get-PSSnapin –Registered
- Add-PSSnapin Microsoft.Adfs.Powershell
- Update-AdfsCertificate –Urgent
2. Open Microsoft Online Services Module for Windows PowerShell and type
Connect-MsolService(Enter your cloud admin credentials)
- Update-MsolFederatedDomain –DomainName “your federated domain in the cloud”
Close windows explorer and sigh in again to Microsoft office365 portal.
Good luck!
Idit Bnaya – Senior IT consultant at Neway technologies
More information about ADFS certificates:
AD FS 2.0 token signing certificate roll over results in loss of access to all O365 services
Sr. Cloud Solution Architect at Microsoft, I’m passionate about helping customers succeed by building secure, scalable, and innovative cloud solutions – with a strong focus on AI, DevOps practices, and end-to-end security. With a proven track record in the IT and services industry, I serve as a trusted advisor, partnering closely with organizations to guide them through digital transformation and maximize the value of their cloud investments.
My role combines technical leadership with project ownership – from designing modern architectures to leading cross-functional implementations that drive real business outcomes. I also manage and empower strategic partners, working hand-in-hand with them to ensure project success and deliver measurable business impact for customers.