I have an issue about the Sharepoint integration into Model-Driven-Apps.
I'm not an expert, but I found this article [https://learn.microsoft.com/en-us/power-apps/maker/model-driven-apps/add-documents-tab-entity-main-form] and followed it step-by-step.
It seems like I got everything right. Except when I finally want to upload a file via the Model-Driven-App it does not work.
When I try to create a new file I get the following error message:
Error: 'SharePoint_main_system_library' does not exist.
I want to upload the files into folders specific to the account-table entries. The folders are being created in Sharepoint! Unfortunately the files are not.
Maybe someone can help me with this issue.
Many thanks in advance!