I started doing something easy. Using the Write To Measurement File to save a tdms file, I then tried to read it back using the Read From Measurment File. No luck, I get error -2525. I can use the above approach to save and read a lvs file.
This was reported to R&D (# 45685) for further investigation. The issue appears to be related to the timestamp. There isn'tcurrently a known workaround.