Sometimes i am getting error while i am trying to open a file in LibreOffice. File size is not big and also the data volume.
- sometimes image rendering can use up a bit of memory. also if there are a lot of frames or objects in the document (even though file size may be small) this can use up quite a bit of memory as the objects are created.
- ensure that the file is not locked or opened elsewhere. best restart your system fix that.
- try starting LO in its built-in safe mode.
- perhaps the document is corrupt. try creating a new document and saving it, then opening again.