When installing PostGIS via Stackbuilder (3.1.1) I get an error:
"checksum verification failed for: postgis_2_2_pg94.exe! deleting file..."
I've neither seen this in previous installations nor found constructive solutions in the internet.
Download and installation of postgis-bundle-pg94x32-setup-2.2.1-1.exe seemed at first to work properly, but I was not able to add the postgis-extension to my DB. The error was something like
"could not load programs(x86)\PostgreSQL\9.4\lib\rtpostgis-2.2.dll"
But for shure this file is where it belongs and is expected.
Platform is Win10, MS Surface3 based on Intel Atom.
What might have gone wrong here?