Rather than start another thread I’ll post this here:
As of a few days ago, I’ve had a problem with sotamaps while using chrome on a mac. I’ve reproduced it on three machines. It also manifests when using an incognito window. On the landing page, the association dropdown is empty. If I go to an association ref page and click on the “sota map” link, it works correctly and the whole association is displayed on the map. The association dropdown is also populated correctly. If, however, I pick another association, it will not switch to it.
Newest Chrome on all three machines: 64.0.3282.167.
On all three machines, the pages works correctly on Safari.
Let me know if I can provide more details.