What does it mean when my days this

Hello DMJF2019,

Apple Support Communities is a great place for help! To ensure we're able to provide the best support can you provide a description of what happens immediately prior to this message appearing? This will help guide us through the appropriate steps for reaching a resolution.

For example, does this appear when attempting to enable Call Forwarding in Settings, or when performing a different task? We look forward to you response!

Have a great day.