v8.1.5
I’m trying to copy tags from one gateway to another by export/import tags, but for some reason I’m getting this error when trying to import standard (non-UDT type) tags… There isn’t even a "tagType": "UdtType" in the tag json so I have no idea why I would be getting this error?
For giggles, I tried importing them into the UDT Definitions and get the same error 
Found it… It’s a bug: Empty folders can’t be imported. I’m sure I’ve seen this before but couldn’t remember the issue.
Good catch - we’re already tracking this internally. It looks like the import process is getting some revamping and cleanup, so in addition to fixing this bug you’ll get some extra functionality. Should land ~soon.
Still seeing this one in v8.1.45 
If the error wasn't completely irrelevant it would be ok, but it sends you on a goose chase until you finally realise that it's just the empty folders that it's failing on..
Bug ticket is still pending 
In Version 8.3.1 of the igntion Edge designer I have a similair isseu.
I need to update about 160 Tags in aUDT where the devicename need to be replaced by the “{InstanceName}”.
I export all the tags in the UDT using the export function, using Visual Studio to change the name of the device to {InstanceName} in the exportfile and after safe try to import it again in the UDT.
Tag errors occurred during tag import
Error_Exception("Error importing tags: Only Udt definitions can be imported into the UDT Definitions tab.")
Found part of my isseu.
I connect replace the device name directly with the binding, as this is a bind type adjustment.
but it is annoying I cannot “find and replace” nor adjust these types easily.
What would be the best option to perform this replacement on UDT?
