@Tod ********
I'm on non-imm 'o' visa. I can report 90 days between 18th-25th May as per the due date.
I'm not able to do "90 days reporting online" I tried everything.
1) Installed App, registered my self but not able to pass the first step.
Message pop up...Arrival information not found ..etc
2) Firfox- message popup after pressing submit button "For further information regarding 90 days reporting..etc
3) Chrome- as per your advive in some post... I turned off auto translate, turned off popup...still not working ...got the same message as above
4) Internet explorer same issue.
Don't know what's wrong. Usually I go to immigration in person and do it every year and no issues. This is my first time trying online 90 days reporting and it's not working.