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Fixed
Fixed in 3.5.1-beta.1
Votes
18
Found in [Package]
3.4
Issue ID
HUBX-850
Regression
No
Hub crashes with "Timeout! Cannot connect to Licensing Client within 60000ms" when opening it
Reproduction steps:
1. Open the Hub
2. Observe crash
Reproducible with: 3.4.0, 3.4.1, 3.4.2
Reproducible on: Windows 10, MacOS
Note: Not reproduced by CQA
Full error:
ConnectionLost: Timeout! Cannot connect to Licensing Client within 60000ms
at IpcError.fromType (C:\Program Files\Unity Hub\resources\app.asar\node_modules@licensing\licensing-sdk\lib\core\ipc\licensingIpc.js:51:16)
at LicensingIpc.waitForConnection (C:\Program Files\Unity Hub\resources\app.asar\node_modules@licensing\licensing-sdk\lib\core\ipc\licensingIpc.js:118:152)
at LicensingSdk.getMachineId (C:\Program Files\Unity Hub\resources\app.asar\node_modules@licensing\licensing-sdk\lib\core\licensingSdk.js:68:37)
at LicensingSdk.<anonymous> (C:\Program Files\Unity Hub\resources\app.asar\build\main\services\licenseService\licensingSdk.js:118:86)
at Generator.next (<anonymous>)
at C:\Program Files\Unity Hub\resources\app.asar\build\main\services\licenseService\licensingSdk.js:31:71
at new Promise (<anonymous>)
at __awaiter (C:\Program Files\Unity Hub\resources\app.asar\build\main\services\licenseService\licensingSdk.js:27:12)
at LicensingSdk.getMachineId (C:\Program Files\Unity Hub\resources\app.asar\build\main\services\licenseService\licensingSdk.js:117:16)
at CloudAnalytics.<anonymous> (C:\Program Files\Unity Hub\resources\app.asar\build\main\services\cloudAnalytics\cloudAnalytics.js:93:56)
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psynusoidal
Oct 25, 2023 07:47
This has regressed in 3.6.0.
jdanek_unity
May 11, 2023 06:50
My error message also included this line
Too many open files - Failed to initialize inotify: the user limit on the total number of inotify instances has been reached.
I fixed this by following the inotify advice at https://stackoverflow.com/a/38486048/1047788
That is, use
$ cat /proc/sys/fs/inotify/max_user_instances
to see how many inotify instances is permitted, and (most likely find out that it is 127)
Than, use
$ echo 256 | sudo tee /proc/sys/fs/inotify/max_user_instances
to temporarily (until next reboot) increase that to 256, and try running unity now. It should work.
Now make the change permanent by putting the following line into /etc/sysctl.conf
fs.inotify.max_user_instances = 256
mlhornbo
Feb 19, 2023 03:57
This is making Unity entirely unusable recently. Hope it is fixed quickly.
zpunorm22
Dec 28, 2022 19:09
Also reproducible on Linux (Ubuntu 22.04) as well