Our company has a Microsoft Azure account (Pay-As-You-Go).
We had a programmer that developed our web app. We gave him full access to our Azure account. So, he had access to everything.
We intend to hire another developer to make modifications to the web app, so he'll need access to the App Services and SQL Databases. Our intention is to just allow him access to those features.
We did our research and came across the documentation, Resources, roles, and access control in Application Insights. We followed it step by step, but there's an issue. Doc LINK
We tested the procedure by adding one of our IT staff's Microsoft account (personal Outlook.com account) and assigning him the Contributor role, and sent him an invite. He's not seeing the invite. We did the same for another staff, but it's the same problem.
Can we get some assistance please?