Updated a broken link (#422)

Author: MateuszKupczakSB

website/docs/docs/troubleshooting/apihub.md

@@ -112,7 +112,7 @@ https://app.pactflow.io
 ## User and Org Management
 
 - Managing users is no longer done within the PactFlow UI.
-- All user management is now performed in the [SmartBear Admin Portal](https://support.smartbear.com/swaggerhub/docs/admin/manage-users.html).
+- All user management is now performed in the [SmartBear Admin Portal](https://support.smartbear.com/api-hub/docs/en/api-hub-administration-management/adding-and-managing-users.html#adding-and-managing-users).
 
 ![SmartBear Admin](/ui/apihub/migration-smartbear-admin.png)
 
@@ -125,4 +125,4 @@ Some UI updates are included as part of the transition:
 - New **product switcher** experience.
 - Updated branding and navigation reflecting **API Hub** instead of PactFlow.
 
-![Product Switcher](/ui/apihub/migration-product-switcher.png)
+![Product Switcher](/ui/apihub/migration-product-switcher.png)