Error: Not enough storage is available to complete this operation.


Should the error message: "Not enough storage is available to complete this operation." show up in the CTAPI error log file it is an indication that your IIS Application needs performance tuning. This error message is not related to disk space or memory usage but rather system resources such as file handlers.

The most common configuration change to remedy this issue is to increase the number of worker processes for your CTAPI IIS Application pool.