Daniel Schneider

The TPP0200 will work with the MSO64, it has a compensation range of 8pF to 18pF which works with the MSO64's 14.5pF input capacitance.  While the TPP0201 has a compensation range of 15pF to 25pF, thus it cannot be compensated to the MSO64.    

The part number for the BNC to probe tip adapter is 013-0367-xx.  

Firmware version 3.41 for the TDS3k and TDS3kBs can be found at the link below.  

TDS3000 AND TDS3000B SERIES FIRMWARE FV3_41 | Tektronix

This bug applied to MSO4/5/6 scopes and has been resolved with V1.44.3 firmware released yesterday 10/13/2022.