Players not shown after configuration

[heimpionier]

I use the plugin version 5.2.6. When I scan for players, they are shown and I can configure them. But after saving the configuration and the message that everything worked fine, there are no players shown. The log file displays the message: "ERROR: system/ms_inbound.php: There are no Sonos Players already fully configured, please check/complete your Plugin Config and save your config before downloading your Template!".

In earlier attempts the log files displayed the message: "/bin/push_loxone.php: The configuration file could not be loaded, the file may be disrupted. We have to abort :-("

Can anybody help what is the problem?

[Liver64]

is this still the case?

[Liver64]

no answer