Nothing happens after 'Save & Add New '

@dhis2-tracker

• The DHIS2 version I am using is V40 downloaded from GitHub - biosystems.
• The operating system and web browser I am using are Windows 11 and Google Chrome.
• Hi everyone, thanks for your time.

Problem description:
I am setting up DHIS2 Tracker for my organization, working on HIV/AIDS. The problem I am facing is that, even though I have designed the program, after entering the data, when I click on “Save and Continue” or “Save and Add New,” nothing happens. The data is not saved, and it does not move to the next step.

Thanks in advance.

@dhis2-tracker
I would also appreciate if you send me the a pdf step by step guide.
for setting up dhis2 tracker at abelahemed21@gmail.com.
With king regards