We are sorry for the difficulty that a bad update to the IMG_INDX.mxv1z has caused. We are in the process of doing an upgrade of the Enhanced Resource data and an incompatibility between the current Paratext and the new code in process was mistakenly introduced.
A corrected file has been put on the server, so there won't be problems with getting updates for Enhanced Resources.
For those that did get the bad file, you will have to delete the bad file to allow Paratext to start. The full path is:
C:\My Paratext 9 Projects\_Resources\IMG_INDX.mxv1z
When you restart Paratext you will get a message stating that this file is missing.
To get the Enhanced Resources working again, you will need to open Download/Install resources and select some resource to download. If you have already received all updates, you will need to delete a resource and re-download it.
The corrected version of IMG_INDEX.mxv1z will be downloaded along with the resource.