Article - CS109594
Error “ptc_d exited with status 28 (communication error)” reported in the server log file (ptclmgrd.log or ptc_d.log) when starting the service for PTC FlexNet License Server for all PTC FLEX-enabled products
Modified: 21-Aug-2024
Applies To
- Pro/ENGINEER and Creo Elements/Pro Wildfire to Wildfire 5.0
- Mathcad 14.0 to 15.0
- Mathcad Prime 1.0 to 10.0
- ProductView and Creo Elements/View 9.1
- Creo Parametric 1.0 to 11.0
- Creo Illustrate 1.0 to 6.0
- Creo View 5.1
Description
- Error ptc_d exited with status 28 (communication error) reported in the server log file (ptclmgrd.log or ptc_d.log) when starting service for PTC FlexNet License Server
- Exiting due to signal 28
- PTC License Server will not start with error status 28
- How to avoid frequent licensing errors on application startup
- Once a month license server will stop issuing licenses
- Three network cards have been configured in the computer, but flexnet cannot catch the corresponding network cards
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