I have been unable to synchronize my MS Project with a SharePoint Foundation tasks list. Each time I try I get the following message:
"Unable to synchronize the project with the SharePoint tasks list because the list name contains invalid characters. Modify the list name and synchronize again. Valid list names cannot contain any of the following characters: !.'"
I click OK and the process stops. It creates the Task list in SharePoint but does no more.
The SharePoint task list name is not the issue. I've tried a few (Project Tasks, tasks etc). It's not the Task Name in Project either. I'm using a test project file with only two tasks called "Startup" and "planning".
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