Invalid URL

The requested URL "http://%5bNo%20Host%5d/i/iplayerstream/secure_auth/,800kbps/modav/bUnknown-59a63f4c-5fbe-4dd8-84ce-df89edb650bc_p03c4zkc_1450452575441,1500kbps/modav/bUnknown-59a63f4c-5fbe-4dd8-84ce-df89edb650bc_p03c4zkc_1450452577809,3200kbps/modav/bUnknown-59a63f4c-5fbe-4dd8-84ce-df89edb650bc_p03c4zkc_1450453011033,.mp4.csmil/index_1_av.m3u8", is invalid.

Reference #9.16293417.1713460080.169c6

https://errors.edgesuite.net/9.16293417.1713460080.169c6