Can't Save any Settings

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1

I attach my Company logo

Edit my Currency Symbol (Changed it via phpmyadmin)

Click save - gear turning - Nothing

Also trying to add customer username for invoice login - Error saying Country needs to be set

??

2

Could you please post the output of the browser console here?
You can search on Google on how to open the console.

3

Be aware that the logo uploader does not work with all file types. At least it didn’t work with PNG files for me. When I converted my logo to JPG and uploaded it, it was working alright ( though it’s displayed distorted in the backend ( not on invoices or online though )