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Date/Time: Sat, 14 Feb 2026 14:06:15 +0000



Post From: Error creating async window. Windows error code 1158: The current process ...

[2019-10-29 14:12:21]
User34124 - Posts: 281
Error creating async window. Windows error code 1158: The current process has used all of its system allowance of handles for Window Manager objects. | 2019-10-29 14:03:02.719
Unable to load data because there was an error creating the async callback window

Hi this is what I get if I try to keep many chartbooks open at once. Is there any way round this? Ram is only at ~15% usage, I have plenty of system resources left