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lineOpen failed [0xFFFFFFFF8000004B] #39

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Tel-001 opened this issue Aug 31, 2022 · 0 comments
Open

lineOpen failed [0xFFFFFFFF8000004B] #39

Tel-001 opened this issue Aug 31, 2022 · 0 comments

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@Tel-001
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Tel-001 commented Aug 31, 2022

Hi, we have been using our TAPI driver on Windows 2012 server - no problems whatsoever. Recently we upgraded to Windows 2019 OS, and ever since we have been getting the following error at random times , we are struggling to determine the cause of this.

Does anyone have a suggestion at to what this error code relates to?

Opening line Exception: lineOpen failed [0xFFFFFFFF8000004B] A resource needed to fulfill the request is not available
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