” after the function Network –>Test Reason In the FW 1.26.xx there is a problem with the file update on the Flash cards, the bindings are only updates in the memory but the [...] is processed (only this page is part of the current Fupla file! If the Error isn't caused by this Fupla file, it will jump to any other page which doesn't cause the problem. Have a look at this page [...] while beeing online with the next Fupla file of the CPU). If you can't find the problem directly in a Fupla file, switch to the Online Debugger again. After having stopped, a line similar to the line