If you move FMRoot, and a survey contains images, the images will not display unless you change the image cache BASE_LOCATION value to match the new FMRoot location. The BASE_LOCATION property is in the image cache's web.config file at: wwwroot\SPSSMR\ImageCache\web.config.

For example, if the original location of FMRoot is \\SERVER_A\SPSSMR_FMROOT, and then you move it to \\SERVER_B\SPSSMR_FMROOT, you must change BASE_LOCATION from \\SERVER_A\SPSSMR_FMROOT\Master to \\SERVER_B\SPSSMR_FMROOT\Master in each web.config file for every Web server.

The SHARED_LOCATION might also need to be updated if you are using shared content. If you are using the default setup for shared content, the changes are as follows.