Vanilla 1.1.9 is a product of Lussumo. More Information: Documentation, Community Support.
It seems the 400 issues occur when a stack title is suffixed with a space or the like. Renaming the stack should solve it. We'll also generously handle that issue in 1.1!
Which errors do you get? 400?
You might have to go into the syncing and re-select the sync folder. As mentioned before: dropbox handles folders with a whitespace suffix with a 400 error :/
To me, this sounds like some problem with some file name generated by Daedalus. Could it be the case that some of your sheet titles are quite long? If so, please try shortening the longer ones. If it does help, it's a known issue we will fix in the upcoming 1.2 release.
If that does not help, it would be nice to have a few more details. If you don't mind, I'm especially interested in the name of the stack, the path it is synced to on Dropbox, as well as the names of the sheets (at least the first one). If you prefer some discretion, you could also send this info via eMail to support@the-soulmen.com.
1 to 12 of 12