Dear experts, 

I have some error in first level analysis. When conducting the first level analysis (default; seed based analysis and roi to roi), we can select the necessary ROI or sources from all ROIs (red box in the attached file) and proceed with the first level analysis. I used to work with CONN before, and it worked well. 

However, recently, the right box (all ROIs) does not appear in first level analysis. Even when moving the mouse cursor, the box does not appear. Thus, I can't select the ROI, and all the ROIs that were initially added in the setup are automatically selected, causing a significant delay in progress of first level. There were no changes in the SPM and CONN versions, and I updated to version 22.a to solve this issue recently, but it still doesn't work. 

I appreciate if you have any suggestion or solution to solve this issue. 

Best,

Hyeyoung