The new vtexassets.com domain uses a more efficient file compression algorithm, which ensures a higher performance when loading and therefore a more user-friendly experience.
Contact the operation's IT team which is responsible for the network firewall settings and infrastructure, and forward them this message.
This team will need to revise the firewall rules and tweak them to ensure the vtexassets.com domain's access.
vteximg.com.brwill continue to work for customizations.
If this adjustment does not occur, as of the date mentioned in this email, your store's admin dashboard may behave unexpectedly, causing navigation and random actions errors.