Unhandled exception: Input string not in correct format

Runtime Error 7 Out of memory run-time error 7 run time error 7 Runtime Error 7 Miscfunc

During the AutoCALC process, it gets hung up at step 5a.3b. 

Re-Ordering Pipe Paths - Phase 2

Step 5a.3 "Attaching Elevation of ~ to Node ~~~~

Step 5a.3 "Calculating"

"The specified remote node does not have a k-factor. Please fix your input."

"Calculation failed for unknown reason"

No error but the AutoCALC process takes a very long time and is slow.

No error, just hangs while using 100% RAM.  Usually around step 2.3

Error 52 trying to insert fittings for calculations. Error 71 disk not ready error trying to use the sizing button. error 52 or 71

No error, but inserting a HYD hydraulic reference point will use the coordinates as the node ID. If you check the properties of the block, the VALUE & LOCATION values are swapped.

New nodes will be inserted with an elevation of 0. The existing node has an existing elevation other than zero, therefore the attributes don't match and it won't delete the previous node. HYD Layer HydraCAD

User is missing one or more required files n/a Runtime Error 53 Miscfunc

Calc moves very slowly or hangs and machine memory goes to 100% (all other programs seemto work fine except calcs) lag slow hang