Hi,
>> Yes it is related to drawing
So if you don't have the same issues with another drawing it might help to change to another drawing.
It depends now what type of objects you do have, if your objects come from a database server or GIS data files like SHP, SDF, SQLite then create a new drawing and connect to that data.
If your data is all stored within the DWG file that you can run _WBLOCK (with option "entire drawing") to create a new dwg with the same content or you create a new drawing parallel to your existing one and do copy & paste to transfer your data to the new drawing file. Then continue with that new file.
>> after 5 minutes reconnection errors came
Show us screenshots from that errors. If the data comes from a database server then please let us know which database connection you use, which database type and version you do have in the background.
>> and auto cad close particular server connection
Are you working remote? Or is AutoCAD Map 3D installed on your local system (if local I don't understand what you mean by "close server connection")
- alfred -
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Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ...
blog.ish-solutions.at ...
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CDay 2026------------------------------------------------------------------------------------
(not an Autodesk consultant)