Your online shop currency and Google Ads account currency must match.
Cobiro Shopping campaigns for online shops require that your online shop and Google Ads account must have matching currency.
When your Google Ads account and online shop have different currency values it can create severe miscalculations in Google Ads and Cobiro, as it will detect a currency mismatch between both accounts.
If your current Google Ads account has a different currency then you will be required to set up a new Google Ads account with the correct currency that matches your online store. You can also change the default currency in your shop's settings. Ask your platform provider for help.
Once this is done, you will be able to connect your Google Ads account and continue your Cobiro setup process so that you can start advertising your products to customers as soon as possible.