Rosetta Stone is an application used to learn languages. It is very popular because of its user-friendly and interactive interface. Recently, however, “error 2123” messages have been appearing more and more frequently when you try to run the application on your computer. This can lead to the application no longer being usable, which is very annoying.
After receiving numerous reports from several users, we decided to investigate this problem and develop a series of solutions to fix it completely. We also investigated the causes of the error and listed them below.