This message was deleted.

What kind of slowness?

Apparently windows defender issue impacting everything - Multiple services seem to be impacted: Contact Centres, IRIS login, Azure, SharePoint, Microsoft Teams, VPN connectivity issues – authentication errors and general slowness through the proxy. The investigation on Global level of is ongoing. As a potential hypothesis, disabling the Network Protection is being investigated. but it's not catastrophic and only some users across the estate, but the some could be many