I am disappointed with this service. Not too long i upgraded my bill subscription, the platform now requires me to pay additional bill for library space. This is disgusting. Do something on this.
Thank you for sharing this feedback. I am sorry to hear of the inconvenience. I see that currently you have four documents and one image in the account so your library is full. You are welcome to delete some files, upgrade the account or use an external image host to pull images into your emails.