Thanks for coming back to me @Chrisdudbridge.
As part of my role on the Forums, I need to fully understand what diagnostics have been attempted by the customer to remedy this issue prior to posting on the Forums.
Ultimately I need to try and not only find a solution for a customer, but also find the one that causes the least amount of inconvenience and therefore my questioning of the individual issue you're posting would be valid.
Check out the purple envelope in the top right hand corner for a private message from me, and I'll see if any updates on tickets raised can be provided.
Kindest regards,
David_Bn