Controlling settings, permissions, and membership within Teams and channels
Hi, I have raised a support ticket with Microsoft Support thanks and the issue has been resolved. It was a permissions issue on my own account even though I was set as an Owner of the team in question. We tried to create a Tag using the account of another Owner and they were able to without any issues. To resolve this we went to the Teams admin centre and changed my account from Owner to Member for this team and then assigned it back as an owner again. Once this was done and the site was refreshed, I was able to create Tags again. Thanks