Portal Scanning

in Report a Bug
Since last two updates the Portal scanning is not working any more. Using all the explained techniques to scan a portal causes the error message : Scan failed and it starts over to scan. Clearing Cache, re-install Ingress an all the other explained options still cause that the scan is not working.
1
Comments
After last update still not working. Scan always fails.
I have to scan portal 200 time, but in portal show only 1 time???