An error occurs when running the simulation with persulfate an

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I encountered a really funny problem. When (NH4)2S2O8, peroxosulfate, is added to the components, there are no errors when running properties, but errors occur when running simulation. Note: 1. I only added persulfate AN to the components; no values of persulfate AN were added to any of the flow streams. 2. Most errors occur in the mixer or flow streams. 3. Errors are generally due to conservation issues or missing material properties. eg. ** ERROR WHILE GENERATING REPORT FOR STREAM: “MIX-03-1” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “MIX-03-2” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “MIX03OUT” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “MIX-03-1” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “MIX-03-2” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “MIX03OUT” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “R01RAIN-G” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “R01RAIN-G” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “R01BIN-G” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. ** ERROR WHILE GENERATING REPORT FOR STREAM: “R01BIN-G” FLASH CALCULATIONS BYPASSED DUE TO UNREASONABLE SPECIFICATIONS. SPECIFIED TEMPERATURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+04). SPECIFIED PRESSURE (MISSING) IS HIGHER THAN THE UPPER LIMIT (1.0000D+10). PROPERTIES WILL NOT BE CALCULATED DUE TO FLASH FAILURE. Has anyone ever seen such a strange problem?! ! Solve!