Hi,   There could be various reason of MA slowness specially while opening and saving campaigns. 1. I/O bottleneck with SAS content server. 2. The folder where the campaign being save having too much object(campaigns, export definitions etc saved in same folder) 3. Network slowness between client to SAS servers. 4. JVMs Memory size (Min, Max and Heap size)   Suggestion: 1. could you please run the I/O test on your Mid and compute server and check how I/O result is there. 2. Create a new folder and try to save the campaign in that new folder and see how it goes? 3. if above 2 are not helped, then go to increase the JVMs memory   Thanks, Birendra ... View more