It was recently discovered that Measurement Studio 8.6 and 8.6.1 created TDMS files containing timestamps written in local time instead of UTC (Coordinated Universal Time). Other NI products, such as LabVIEW and DIAdem expect TDMS timestamps to be in UTC.
For more information on this issue, as well as a patch and tools for fixing TDMS files created with these versions of Measurement Studio, see KB 52IA4PXU.
NickB
National Instruments
