Invalid pointer operation and EInsufficientRtti

DELPHI 10.4.3+RO 10.0.0.1495

Invalid pointer operation

EInsufficientRtti
Insufficient RTTI available to support this operation

Hi,

can you create s simple testcase that reproduces this case, pls?

Thank, My old project need remove {$RTTI EXPLICIT METHODS([]) PROPERTIES([]) FIELDS([])}