@CHM228
Clearing out the program data folder may help if running a repair hasn't. The steps for doing so are below.
- Navigate to the folder where the ESO Launcher is installed.
- Locate the folder titled ProgramData and delete it.
- In the folder where "ProgramData" was located, find the files "host.developer.Xlog" ("X" will be a number) and delete all of them except the one without a number (it should just be "host.developer.log").
- Restart the ESO Launcher and see if the issue persists.
An "Unexpected Internal Error" can happen if you have a faulty file in your game. If re-installing ESO does not help, there are troubleshooting steps for this error in the help article below.
Unexpected Internal Error has occurred
Specifically you may want to try renaming the "ProgramData" folder to "ProgramDataBackup" before running a repair.