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.

If you have chosen one of the other options described in Supporting shared content, refer to that topic to determine if changes are required.