[isarl]

I have started getting errors with Library Codes in the past couple of days. Example debug output:

LC is deriving DDC/LCC from ISBN/ISSN:  1
in api:   Searching for: stdnbr=9780060515188
http://classify.oclc.org/classify2/Classify?stdnbr=9780060515188&summary=false
Connection Error: syntax error: line 1, column 62
Likely inability to connect to the Internet.  Verify network connection and retry.
Error: returning from api:   NONE NONE NONE
number of books in selected_books_list to be re-selected after cache refresh:  1
LC is deriving DDC/LCC from ISBN/ISSN:  1
in api:   Searching for: stdnbr=9780316462440
http://classify.oclc.org/classify2/Classify?stdnbr=9780316462440&summary=false
Connection Error: syntax error: line 1, column 62
Likely inability to connect to the Internet.  Verify network connection and retry.
Error: returning from api:   NONE NONE NONE
number of books in selected_books_list to be re-selected after cache refresh:  1

Any suggestions?

(PS: thank you for the very useful plugin! )