Hi @enkurunziza! As you are new to the community, when you get a chance, please introduce yourself here.
Can you tell us more about your setup, what steps you have undertaken (can be helpful to link to a particular step # in the docs), show a screenshot of the errors, or provide more information (e.g. error log) for the problem? Thanks!
ODK services on the mobile devices can not sync with the ODK central.It keeps throwing that error.
@enkurunziza Please note ODK-X tools are not compatible with ODK tools including ODK central.
Thanks so much. You are right. I changed the appname as initially I thought I should change the appname. I changed it back to default and I am connected to the server.