Is there a way to activate permanently One click trading in MT4?

I've not encountered this issue before, but the first thing I would try is running MT4 as administrator, confirm One Click Trading, then exit MT4.

See if that "remembers" the settings next restart.

activate one click trading

then save the chart as template giving some name

make it default template

mt4 will remember next time when started

I tried it running as administrator but it did not make difference :(

Each time after I restart my MT4 terminal,  the option One click trading is unchecked in MT4 Options/Trade tab

I think it is not related to a specific chart but it is a setting for the MT4 itself.

How do you make a template to be default? 

Save it as default.tpl

(not sure it will help, but that is the answer to the question)