Some non-keyboard characters are found in either the Surround Symbol By or the Separate Multiple Moon Phases With settings of the current moon options property.
➢Non-keyboard characters are ASCII characters that have no visual interpretation, such as #0 (the null terminator character).
Solution:
•Edit the problem string: Automatically opens the property editor so you can correct the string that generated this message (it will be easy to spot as some characters will be replaced by black squares or other weird characters).
Topic 015035, last updated on 16-Apr-2020