If you are in Lithuania, it's impossible to use Quickbooks. (Errors)

I'm unable to connect to my bank as a Lithuanian Business, therefor unable to use Quickbooks due to their own errors and issues. 

To connect a bank, I need to enable "Multicurrency"
Quickbooks is using a defunct currency (Lithuanian Litas "Lt") and assigning it to my country. I'm unable to to turn on multicurrency because :
1. If I keep Litas, I can't change it and the currency doesn't exist anymore.
2. If I swap to Euros, then I get the error "  error Home currency data inconsistent. "

Also, the option of Litas doesn't even exist in the drop down. If I click the home currency drop down, it's not even an option. 

Is there nothing I can do?