First download GameAnalytics 2.3 from the marketplace
https://marketplace.yoyogames.com/assets/5179/gameanalytics
Implement Game Analytics into your project
https://docs.gameanalytics.com/integrations/sdk/gamemaker
This is what I have in my own project
//Initialize
setEnabledManualSessionHandling_windows(true);
ga_startSession()
ga_setEnabledInfoLog(true);
ga_setEnabledVerboseLog(true);
//major, minor, patch
ga_configureBuild("Windows 0.0.0");
ga_setEnabledEventSubmission(true);
//var array = ga_array( "PickedCard", "AvoidedCard" );
//ga_configureAvailableCustomDimensions01(array)
ga_initialize("",""); // you get this code after registering on the site
THEN VERY IMPORTANTLY!!!
Rename ->
GameAnalytics.dll to
GameAnalytics_x64.dll
Otherwise it won't run because it's not a 32 bit system.
Congrats you now have Game Analytics into your project. Now I'll be shouting at their SDK team to make this simple fix so you don't have to.