HEX64ERR, Error: cannot convert VVVV value to 64 bit hexadecimal number

All GT.M Components Error: The entered value does not correspond to a valid hexadecimal number representable in no more than 64 binary digits.

Action: Enter an appropriate hexadecimal value starting with 0X, using decimal integers 0-9 and ASCII letters A-F.

loading table of contents...