Created a large model using 5.0.3 and it will not run with more than 129 Storage Area Connections within a single 2D Area. ‘ERROR: Solution Solver Failed’ results at the initial iteration of the first time step after initialization. Completed several test runs where different SA Connections were deleted and consistently found that models with 129 SA Connections would run to completion and models with 130 SA Connections fail at the start of the run. Can anyone confirm a cap on the number of SA Connections? Any suggested workarounds? Thanks.