Aug. 11, 2026, 2:32 p.m.
When attempting to open HydraCALC Sizer, you get this error;
Error:260:0:0
"Well this is new, not sure what's happening with your hardware lock, please get a current 'fix file' from Hydratec"
Aug. 11, 2026, 2:32 p.m.
When attempting to open HydraCALC Sizer, you get this error;
Error:260:0:0
"Well this is new, not sure what's happening with your hardware lock, please get a current 'fix file' from Hydratec"
Aug. 11, 2026, 2:25 p.m.
Error occurs when using some commands.
Autodesk has just released AutoCAD 2026.1.2 - and it breaks HydraCAD. It includes a major programming change by Autodesk that will require a lot of work and a …
Aug. 10, 2026, 2:52 p.m.
Call from AutoList::AddLineItemsToDatabase DAO Error changes requested to table not successful - create duplicate values in the index, primary key.... The line it failed to write is logged in C:\HES\…
Aug. 6, 2026, 1:30 p.m.
When using the Figure Head Area tool, you get this error
Error during APQ insert - Microsoft VisualBasic ErrObject
Error during LoadAPQFile - eFileNotFound
Error during InsertAPQandTEXT
Aug. 3, 2026, 10:51 a.m.
Step 1a.1 - Error Box - User ID Duplicated
Transfer to HydraCalc - Step I1a.10 System is now 'Attaching Node 2 Elevations error occurs, please report both the step number and the step desc…
July 30, 2026, 4:58 p.m.
When viewing a plot, hydraulic reference points in the HYD2 layer have thick text. Editing lineweights for the layer does not make a difference.
