The string '{0}' isn't correctly formatted. It can contain a number with an optional unit specifier or the long ByteQuantifiedSize ...

The string '{0}' isn't correctly formatted. It can contain a number with an optional unit specifier or the long ByteQuantifiedSize format. Examples include "12345", "104 MB", and "1 KB". Using the short format limits the string to 15 digits. However, the long format supports strings up to the maximum ByteQuantifiedSize value.