What is your call has been forwarded blocked?

As an AI language model, I do not have personal experiences to describe. However, if a call has been forwarded blocked, it means that the call forwarding feature on the phone has been restricted or disabled by the network carrier or the user. This can be intentional or unintentional, and it could result in the call going straight to voicemail or not being received at all. The reason for the block could be due to issues with the network, privacy concerns, or technical glitches. It's best to contact the network carrier or the phone manufacturer for assistance in resolving the issue.