Zwift Crashin (Windows)

Bugs and Support
1

From Update 1.43 Zwift is crashing in various situations :frowning:
Log is looking like that:

[18:45:56] Starting critical power curve search job (4812342) mTimeStamp = 802.60309 m_lastSearchTime = 792.59741 calculating=false

[18:45:56] ANT : Transfer Completed.

[18:45:57] FE-C 240 received

[18:45:57] ANT : Transfer Completed.

[18:45:58] ANT : Rx Fail on channel 2

[18:45:58] ANT : Transfer Completed.

[18:45:59] FPS 60.12, -83753, 34333, 198702

[18:45:59] ANT : Rx Fail on channel 2

[18:45:59] ANT : Transfer Completed.

[18:46:00] ANT : Rx Fail on channel 2

[18:46:00] ANT : Transfer Completed.

[18:46:01] [INFO] UDP metrics {StC Rx: 508, Rx error: 0, CtS Tx: 300, Tx error: 0}

[18:46:01] ANT : Rx Fail on channel 2

[18:46:01] [INFO] Sending telemetry…

[18:46:01] ANT : Rx Fail on channel 2

[18:46:02] ANT : Transfer Completed.

[18:46:02] ANT : Transfer Completed.

[18:46:03] ERROR: ZwiftApp Crashed

3

1.45 was just released yesterday in a phased rollout. OP probably hasn’t received the update yet

5

I read it as a problem starting with 1.43

Windows Event Viewer might have clues about why it crashed

Or contact support and tell them you want to provide log files for analysis

But the first thing they’ll tell you is to try updating video drivers so you may as well do that first

6

Windows Event Log is empty anyway.
Video Card Drivers are up-to-date
Support isn´t very helpful as just to advoce for re-install

Today the latest patch 1.45 arrived, hopefully this will fix the issues.

Kind regards