I have a few custom HTML Opensocial gadgets running on my JAM instance. However, some of them will randomly not load and show the following error:
Unable to retrieve spec for jam://indirect?key=WyIyNDI0MDM3Mi1jMzZhLTRmZGItYjBkZC1lMjZkYTZlMjExNGUiLCJodHRwczpcL1wvYnJhbmNoZ3JvdXAuY29tXC9zYXBcL2h1YlwvbXlicmFuY2gtaG9tZS05LTIueG1sIl0&hash=743157d. HTTP error 400
Any ideas on how to resolve this issue?