On this page, you will find more information about the most common causes and most relevant solutions for the MicroStrategy error 'Unexpected character (code 34)'. Do you need help straight away? Visit our support page.
The MicroStrategy documentation indicates that error code 'Unexpected character (code 34)' is caused by the following problem: "Bad request. JSON is not formatted properly.".
Do you think there is another cause for this error? Let others know in the comments.