ContribucionesMost RecentMost LikesSolutionsRe: Syncup App not working with errors Phxhawk wrote: Mine magically started working. Mine also. Re: Syncup App not working with errors TracifromTexas wrote: I'm experiencing the error "all items core api failing". Tried reinstalling the app. No help. Any ideas? I have the Samsung Note 20 Ultra 5g, running Android version 13. Re: Syncup App not working with errors I'm experiencing the error "all items core api failing". Tried reinstalling the app. No help. ¿Tienes alguna idea?