Thanks again for your help. I ran the code you suggested and looked at each folder one by one; they are all there. I also made sure to have permissions to the folders in C:\Users\<your_user_id>\Documents\My SAS Files\9.4. It looks like it because I can open them. I also thought I should be able to use SAS despite the warning messages, but there is definitely something wrong. I tried importing my data like I usually did (in the work library) and the import is successful but when I run my analyses it keeps saying my data file does not exist. I thought it was related the the SASHELP warning note, but maybe it's something different (see log below)? It's frustrating because they are new issues that weren't there a few months ago. NOTE: Copyright (c) 2016 by SAS Institute Inc., Cary, NC, USA. NOTE: SAS (r) Proprietary Software 9.4 (TS1M7) Licensed to UNIVERSITY OF OTTAWA, Site 70081442. NOTE: This session is executing on the X64_10HOME platform. NOTE: Analytical products: SAS/STAT 15.2 SAS/ETS 15.2 SAS/IML 15.2 SAS/QC 15.2 NOTE: Additional host information: X64_10HOME WIN 10.0.19041 Workstation NOTE: SAS initialization used: real time 1.27 seconds cpu time 1.03 seconds WARNING: One or more libraries specified in the concatenated library SASHELP WARNING: do not exist. These libraries were removed from the concatenation. NOTE: The import data set has 689 observations and 49 variables. NOTE: WORK.OP data set was successfully created. 1 PROC TRAJ DATA=testage3 OUTPLOT=OP OUTSTAT=OS OUT=OF OUTEST=OE ITDETAIL; ERROR: File WORK.TESTAGE3.DATA does not exist. 2 ID ID; VAR sat17-sat24; INDEP age17-age24; 3 MODEL CNORM; MAX 10; ngroups 3; ORDER 1 1 1; 4 TCOV same17-same24; 5 RUN; NOTE: The SAS System stopped processing this step because of errors. WARNING: The data set WORK.OP may be incomplete. When this step was stopped there were 0 observations and 0 variables. WARNING: Data set WORK.OP was not replaced because this step was stopped. WARNING: The data set WORK.OS may be incomplete. When this step was stopped there were 0 observations and 0 variables. WARNING: The data set WORK.OF may be incomplete. When this step was stopped there were 0 observations and 0 variables. WARNING: The data set WORK.OE may be incomplete. When this step was stopped there were 0 observations and 0 variables. NOTE: PROCEDURE TRAJ used (Total process time): real time 0.02 seconds cpu time 0.03 seconds
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