pls help me understand the tech aspects of langauge in OSC and develop a fix

[scandic_outlet]

hi guys

hope a real expert will offer some help here..

 

Briefly explained, on a live shop with many orders, i made a mistake in OSC 2.3 when adding a new language, by adding a wrong iso code (2 digit), when adding it in admin.

The shop went live with the new language, and everythinig worked great.

 

Then i had to install a new payment module, which is restricted to some specific languages, which it checks based on the 2-digit language iso code, and now i can not use this module, unless i change/correct the wrongly installed language to the propper iso code.

 

The problem is, if i change the iso code now, every shop visitor who enters the store, now gets a blank page. Do you have any idea why this is? and what i could do to fix it?

[tomcat4x]

Where did you change the two digits? Adminpanel?

 

Have you a link to the shop?