You can use your preferred file sharing site to upload your file, and then post the link to that file on your Facebook page. A useful service for this is MediaFire.
You can share to a different page from Pinterest business account. Choose the pin you want to share, go to the bottom-right corner ("send" sign) - Share this Pin -...
Try connecting to the network with another device that hasn't been connected yet. If you don't have another device, search through your history for the TOS page or wait for...
High-quality photos can take a long time to upload, especially over a slow internet connection. Try reducing the size of your photos, preferably below 15 MB.
Clear your watch and search history from Settings>Privacy>Clear Watch/Search History, then pause it by clicking on "Pause watch/search history." Then you want to click on the three dots icon on...
You should be able to make any adjustments to the printing order in the Print Options window. I'm not sure if this particular change is possible though as it depends...