This run-time error is reported when the variables for a formula, class or function would occupy more than 2 GB, which is the maximum storage size for a 32-bit program like Ultra Fractal. You should modify the formula to require less memory.
Example:
; 16 bytes * 200.000.000 is larger than 2 GB complex test[200000000]
See Also
Out of memory
Stack overflow
Objects
Errors