I have a problem with server table, when i share in the server I can not save modification for worksheet.
I give you some details from the error :
This sounds like a localization configuration, like desktop threats 1,2 as 1.2 and the server is expecting 1.2 and getting the string 1,2 and not knowing what to do with it.
or I could be misunderstanding the situation. Have you contacted Tableau customer support? : firstname.lastname@example.org