Televised sewer from outside clean out approximately 6ft to city main. Tried televising upstream but could not get camera to go upstream due to roots. Tried from inside but clean out is not accessible. Rodded from clean out outside and removed heavy roots right from clean out area. Could not get cable to go in upstream. Tied string on camera and was able to see that the cast appears to be broken and the push fitting is visible as is a possible hole in the pipe. Suggest digging and replacing broken clean out.