I do periodically get the I/O error messages about the disk being full when in reality it is not.
While scrolling through my threads from two years back I noticed this answer to a similar question shown below. your R:BASE 7.6 for Windows SCRATCH settings and modify your "Environment Variables" under Advanced System Settings to include C:\Temp to store large scratch files for R:BASE. Make sure to keep the default setting "SCRATCH TMP" in RBEngine76.cfg file placed under C:\Windows. There are 2 "Environment Variables" for User and 2 "System Variables". Change those variables to "C:\Temp", as illustrated below: http://www.rbase.com/rbg76/environmentvariables/UserAndSystemVars.png And, then make sure that you have created a folder C:\Temp When I look in my Configuration settings (I have 7.6) I see the SCRATCH settings in the Miscellaneous tab. There are four possible choices; On, Off, and TMP then one for User defined. I do not see either advanced system settings (unless that is what I am looking at) nor do I see anything about Environment Variables. To store the large scratch files, which setting should I use? I do have a file C:\TEMP James Belisle

