keep getting this error

[Fictionophile]

I tried to add the cover graphic and the number of pages to an existing title.
I keep getting a pink error box which states:

Sorry the book data could not be saved.
Description can only include links to other pages on Goodreads.

I wasn't changing anything other than adding the pagination and the cover graphic.

Please advise...

[Arenda]

That happens when there is no space after a period (or multiple periods) in the description.

I've corrected the description. You should be able to edit the book now.

[Fictionophile]

Arenda wrote: "That happens when there is no space after a period (or multiple periods) in the description.

I've corrected the description. You should be able to edit the book now."

Thank-you