as part of improving security and modernizing the system, support for older versions of the Miraf SongBook application is being discontinued. The current versions use new certificates and more advanced security mechanisms. This ensures better protection of communication and data processing. Unfortunately, older versions no longer support these technologies:
For trouble-free use, it is necessary to upgrade to at least version 12.20, 11.34, or 10.21.
Please do not submit technical support requests if you are not using the current version of the application.