Ich schließe mich dem hier mal an mit meinem Log. Problem wird das selbe sein.
2020-08-24 06:33:15: Update executable:/usr/local/Repetier-Server/bin/RepetierInstaller
2020-08-24 06:33:15: Update with config: /usr/local/Repetier-Server/etc/RepetierServer.xml
2020-08-24 06:33:15: Handling action 'autoupdate' caused error bad_weak_ptr
2020-08-24 06:33:16: Start logging...
2020-08-24 06:33:17: Imported external command Shutdown Server
2020-08-24 06:33:17: Imported external command Reboot Server
2020-08-24 06:33:17: Webdirectory: /usr/local/Repetier-Server/www/
2020-08-24 06:33:17: Storage directory: /var/lib/Repetier-Server/
2020-08-24 06:33:17: Configuration file: /usr/local/Repetier-Server/etc/RepetierServer.xml
2020-08-24 06:33:17: Directory for temporary files: /tmp/
2020-08-24 06:33:17: Reading firmware data ...
2020-08-24 06:33:17: Starting Network ...
2020-08-24 06:33:17: Active features:4095
2020-08-24 06:33:17: Reading printer configurations ...
2020-08-24 06:33:17: Reading printer config /var/lib/Repetier-Server/configs/test4.xml
2020-08-24 06:33:17: Starting printjob manager thread for test4
2020-08-24 06:33:17: Reading printer config /var/lib/Repetier-Server/configs/Ender6.xml
2020-08-24 06:33:17: Starting printjob manager thread for Ender6
2020-08-24 06:33:17: Starting printer threads ...
2020-08-24 06:33:17: Starting printer thread for Ender5-UART
2020-08-24 06:33:17: Starting printer thread for Ender5
2020-08-24 06:33:17: Starting work dispatcher subsystem ...
2020-08-24 06:33:17: Starting user database ...
2020-08-24 06:33:17: Importing projects ...
2020-08-24 06:33:17: Importing wifi connections from /var/lib/Repetier-Server/database/repetier-network.xml
2020-08-24 06:33:17: Importing wifi connections from /var/lib/Repetier-Server/database/repetier-network-stored.xml
2020-08-24 06:33:17: Initializing LUA ...
2020-08-24 06:33:17: Starting wifi watcher ...
2020-08-24 06:33:17: Register LUA cloud services
2020-08-24 06:33:17: add G-Code-Renderer
2020-08-24 06:33:17: LUA initalization finished.
2020-08-24 06:33:17: Work dispatcher thread started.
2020-08-24 06:33:17: Internal work dispatcher thread started.
2020-08-24 06:33:17: Starting web server ...
2020-08-24 06:33:17: Webserver started.
2020-08-24 06:33:18: Websocket opened
2020-08-24 06:33:18: Websocket opened
2020-08-24 06:33:18: Websocket opened
2020-08-24 06:33:18: Client closed connection unexpectedly
2020-08-24 06:33:18: Websocket opened
2020-08-24 06:33:18: Connection started: Ender5-UART
2020-08-24 06:33:18: Reset printer Ender5-UART
2020-08-24 06:33:24: New SSID Not Connected
2020-08-24 06:33:39: Websocket opened
2020-08-24 06:33:47: Handling action 'autoupdate' caused error bad_weak_ptr
2020-08-24 06:33:47: Update executable:/usr/local/Repetier-Server/bin/RepetierInstaller
2020-08-24 06:33:47: Update with config: /usr/local/Repetier-Server/etc/RepetierServer.xml
2020-08-24 06:33:52: Start logging...
2020-08-24 06:33:52: Imported external command Shutdown Server
2020-08-24 06:33:52: Imported external command Reboot Server
2020-08-24 06:33:52: Webdirectory: /usr/local/Repetier-Server/www/
2020-08-24 06:33:52: Storage directory: /var/lib/Repetier-Server/
2020-08-24 06:33:52: Configuration file: /usr/local/Repetier-Server/etc/RepetierServer.xml
2020-08-24 06:33:52: Directory for temporary files: /tmp/
2020-08-24 06:33:52: Reading firmware data ...
2020-08-24 06:33:52: Starting Network ...
2020-08-24 06:33:52: Active features:4095
2020-08-24 06:33:52: Reading printer configurations ...
2020-08-24 06:33:52: Reading printer config /var/lib/Repetier-Server/configs/test4.xml
2020-08-24 06:33:52: Starting printjob manager thread for test4
2020-08-24 06:33:53: Reading printer config /var/lib/Repetier-Server/configs/Ender6.xml
2020-08-24 06:33:53: Starting printer threads ...
2020-08-24 06:33:53: Starting printer thread for Ender5-UART
2020-08-24 06:33:53: Starting printer thread for Ender5
2020-08-24 06:33:53: Starting work dispatcher subsystem ...
2020-08-24 06:33:53: Starting printjob manager thread for Ender6
2020-08-24 06:33:53: Starting user database ...
2020-08-24 06:33:53: Importing projects ...
2020-08-24 06:33:53: Importing wifi connections from /var/lib/Repetier-Server/database/repetier-network.xml
2020-08-24 06:33:53: Importing wifi connections from /var/lib/Repetier-Server/database/repetier-network-stored.xml
2020-08-24 06:33:53: Initializing LUA ...
2020-08-24 06:33:53: Register LUA cloud services
2020-08-24 06:33:53: add G-Code-Renderer
2020-08-24 06:33:53: Starting wifi watcher ...
2020-08-24 06:33:53: LUA initalization finished.
2020-08-24 06:33:53: Starting web server ...
2020-08-24 06:33:53: Internal work dispatcher thread started.
2020-08-24 06:33:53: Work dispatcher thread started.
2020-08-24 06:33:53: Webserver started.
2020-08-24 06:33:53: Websocket opened
2020-08-24 06:33:53: Websocket opened
2020-08-24 06:33:53: Client closed connection unexpectedly
2020-08-24 06:33:53: Websocket opened
2020-08-24 06:33:54: Connection started: Ender5-UART
2020-08-24 06:33:54: Reset printer Ender5-UART
2020-08-24 06:33:56: Websocket opened
2020-08-24 06:34:02: New SSID Not Connected
2020-08-24 06:34:04: No valid response seen within 10 seconds from printer, restarting connection
2020-08-24 06:34:04: Port closed for Ender5-UART
2020-08-24 06:34:04: Connection closed: Ender5-UART
2020-08-24 06:34:05: Connection started: Ender5-UART
2020-08-24 06:34:05: Reset printer Ender5-UART
2020-08-24 06:34:15: No valid response seen within 10 seconds from printer, restarting connection
2020-08-24 06:34:15: Port closed for Ender5-UART
2020-08-24 06:34:15: Connection closed: Ender5-UART
2020-08-24 06:34:16: Connection started: Ender5-UART
2020-08-24 06:34:16: Reset printer Ender5-UART
2020-08-24 06:34:18: Execute error response:Failed to query server: Refusing activation, D-Bus is shutting down.
2020-08-24 06:34:24: Stopping for signal 15
2020-08-24 06:34:24: Stopping lua runner ...
2020-08-24 06:34:24: Stopping global cloud ...
2020-08-24 06:34:24: Stopped wifi watcher.
2020-08-24 06:34:24: Stopping open threads ...
2020-08-24 06:34:24: Shutting down web server.
2020-08-24 06:34:24: Closing server
2020-08-24 06:34:24: Stopping work dispatcher.
2020-08-24 06:34:24: Internal Work dispatcher thread stopped.
2020-08-24 06:34:24: Work dispatcher thread stopped.
2020-08-24 06:34:24: Waiting for all threads to finish ...
2020-08-24 06:34:24: Worker threads finsihed.
2020-08-24 06:34:24: Stopping printer threads.
2020-08-24 06:34:24: Port closed for Ender5-UART
2020-08-24 06:34:24: Connection closed: Ender5-UART
2020-08-24 06:34:24: Printer thread for test4 stopped
2020-08-24 06:34:24: Printjob manager thread for test4 stopped.
2020-08-24 06:34:24: Printer thread for Ender6 stopped
2020-08-24 06:34:24: Printjob manager thread for Ender6 stopped.
2020-08-24 06:34:24: Closing user database.
2020-08-24 06:34:24: Server is now down.