Hello Andy
nomaly i am not so confused but now i try all mistakes ich can found. I am shure that is working. But i dont find a way to config them (system is very fresh).
As admin: External storag is activ. when i am looking in files
How i find the side to config them ?
Next is Onlyoffice
was looking like its installd but than was back. I try it again
now it looks like this
I am feeling so stupid to day … must be a other virus
Its shure that it works when i found a way to config/install it 
thx