URGENT HELP NEEDED

[Eoprava sk]

Hello. 

I made a mistake, i created field "Blacklist" in databse twice (once as Checkbox, other as RadioButtons) as expected, i got an error "Duplicate Key 159 attepmting merging values) 

I know i just forgot to delete the old one , and saved it. 

Please my company uses the MementoDatabase as CRM , please can anyone help me solve it? 

I already tried SQL method to delete it, but it´s not supported 

Does anyone have an experience how to restore a previous version ? Or so ? 

I did this on Windows platform app. 

Thank you for any help, we can´t work now... :)

[Mmm]

Попробуйте открыть свою базу в мобильной версии MDB.

Она будет видна в облаке аккаунта.

Ее нужно загрузить на устройство (если не загружена) или открыть и попробовать отредактировать.

Возможно это поможет.

четверг, 29 января 2026 г. в 10:55:44 UTC+3, eop...@gmail.com:

[Er Mo]

Hallo

Memento erstellt in abständen automatisch  ein Backup . Aber NUR in der Android handy Version . Das wir dann im Handy gespeichert . Da kann man es auch wider Herstellen . In der PC Version kann man nur erneut von der Cloud herunter laden , wenn die Lokale Bibliothelk einen Fehler hatt.

Hello
Memento automatically creates a backup at intervals. But ONLY in the Android mobile version. This is then saved in the cell phone. You can also recreate it. In the PC version you can only download again from the cloud if the local library has an error.

Ernst

[Eoprava sk]

Hello 

I forgot to say, it ´s solved. Android Version can´t sync the columns with same name, so, it has only 1 , after delete on Andr, sync with cloud, it took some time until PC version synced (sync button didn´t worked) 

Thank you :) 

Dátum: štvrtok 29. januára 2026, čas: 9:48:31 UTC+1, odosielateľ: Mmm