TSB access failure

[fast67cat]

Whenever I try to access the TSBs from the link on the homepage, the following error occurs (brower: Firefox, Chrome, Edge):

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.


It used to work back in the 2019 time frame ...

Any ideas?