Also, are there any errors in the License debug file for Fluent?
View the licdebug file. The licdebug file is generated when you run an Ansys, Inc. application and resides in the .ansys subdirectory under the directory specified by the TEMP environment variable (Windows) or in the $HOME directory (Linux). The licdebug filename will vary depending on the product but will follow the format licdebug.<product>.232.out. For
example:
You are navigating away from the AIS Discovery experience