[LyX 2.1/Win7] lyx --help not responding

Dear All, working on a Win7 machine, LyX 2.1 does not react to the command line 'lyx --help' to see the usage documentation. Am I missing something here? Ultimately I would like to use lyx in a .bat based on the current command line switches. Many thanks, J.

Re: [LyX 2.1/Win7] lyx --help not responding

Problem remains after update to LyX 2.1.1.

[LyX 2.1/Win7] lyx --help not responding

Dear All, working on a Win7 machine, LyX 2.1 does not react to the command line 'lyx --help' to see the usage documentation. Am I missing something here? Ultimately I would like to use lyx in a .bat based on the current command line switches. Many thanks, J.

Re: [LyX 2.1/Win7] lyx --help not responding

Problem remains after update to LyX 2.1.1.

[LyX 2.1/Win7] lyx --help not responding

Dear All, working on a Win7 machine, LyX 2.1 does not react to the command line 'lyx --help' to see the usage documentation. Am I missing something here? Ultimately I would like to use lyx in a .bat based on the current command line switches. Many thanks, J.

Re: [LyX 2.1/Win7] lyx --help not responding

Problem remains after update to LyX 2.1.1.