I’ve setup a platform 1.9.11 server using the sdk. I downloaded the 1.9.9 demo data from https://wiki.openmrs.org/display/RES/Demo+Data. 1.9.9 was the closest version to 1.9.11 I could find on the demo data wiki. After importing the data into mysql, login in with admin Admin123 gives me invalid username and password.
There is some demo data out there with username:admin and password:test
Try that instead.
Seriously, I don’t know why I did not think of the old ‘test’ password. It worked. Thanks.