If there is a problem with opening saved configurations, it is a good idea to delete the contents of the cache directory.
For Win 10/11, this directory is located in C:\Program Files (x86)\2N TELEKOMUNIKACE\2N Lift8\ServiceTool
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If there is a problem with opening saved configurations, it is a good idea to delete the contents of the cache directory.
For Win 10/11, this directory is located in C:\Program Files (x86)\2N TELEKOMUNIKACE\2N Lift8\ServiceTool