There is an announcement around the MyAdvisor being retired on 28/06/2019 when I was using the network planner tool recently I saw this message
FAQ link here
So i followed and went to check out the FAQ, scrolling down the key points for me were
Ok so Teams Admin it is which i think is a better home.
I better go and export and ill show steps below and screenshots.
I can export but cant import which is a shame but hoping the new network planner in Teams Admin centre will have more.
How do we export ?
Steps are included as well below.
Let go and export then
Once signed into network planner lets start with sites.
We have an export button at the top of the sites list
And we want All site Information
Save all your file safe for future reference and to recreate in Teams Admin centre.
We cant export so we need to record these either copy into Excel or a screenshot if you want any custom ones.
I only used default ones in this but have recorded just in case.
We cant export so record any information you want to keep. Sites user counts and persona distributions for examples.
Adjust if needed and click save and calculate.
On the outcome tab you can then export Teams of SfB
On report Tab you can export PDF
and were done.