Ingress Scan failing
It's very frustrating you spend time scanning different portals and have the same or different issues scanning quite often. I took some time this last Sunday to go to harbour-front area of Toronto to scan portals for the first time there.
About half of the scans failed, multiple times. It just felt I was wasting my time with this.
I wonder if because the wall colour was changed the scan wasn't able to "recognize" the portal.
I did try different angle and follow the portal image angle but even doing that the result was scan failed.
Here two examples: