Android 6

[PETER SMITH]

Hi New phone LG G4 ,due to old one dying. Had no problem with older phone
and Openoffice , but new one just can't hack it! I copied file from
computer ,as usual, and when I try to open, I get the "type in password"
,which * I do ,*hit enter and after a bit of time at 100 p/cent , I get a
"something went wrong" message. I uninstalled and tried again- same
problem. Also, since the file contains all my passwords etc. I can't send
to you to have a go.
  Ideas ,please.     Peter