Hi @Nick-B,
I first noticed this issue on 9.0.4.
I tried upgrading to 9.0.5 as part of my troubleshooting.
Edit:
I just tried downgrading to 9.0.2 and get the same.
{"class":"addIpcAsyncListener","level":"warn","message":"Duplicate callback appears to be getting added to connectManifestWpeService:create","stringifiedCallback":"(e,t,i,n,s,r,a,o)=>this.create(e,t,i,n,s,r,a,o)","thread":"main","timestamp":"2024-07-10T20:47:12.120Z"}
{"level":"warn","linuxEdition":null,"localVersion":"9.0.5+6706","message":"Electron Event ready","osArch":"x64","osPlatform":"win32","osRelease":"10.0.19045","timestamp":"2024-07-10T20:47:12.676Z","windowsEdition":"Microsoft Windows 10 Pro"}
{"class":"addIpcAsyncListener","level":"warn","message":"Duplicate callback appears to be getting added to connectManifestWpeService:create","stringifiedCallback":"(e,t,i,n,s,r,a,o)=>this.create(e,t,i,n,s,r,a,o)","thread":"main","timestamp":"2024-07-11T12:52:55.067Z"}
{"level":"warn","linuxEdition":null,"localVersion":"9.0.5+6706","message":"Electron Event ready","osArch":"x64","osPlatform":"win32","osRelease":"10.0.19045","timestamp":"2024-07-11T12:52:56.889Z","windowsEdition":"Microsoft Windows 10 Pro"}
{"class":"Process","level":"warn","message":"2024-07-11T12:55:42.623205Z 0 [System] [MY-010116] [Server] %%userDataPath%%\\lightning-services\\mysql-8.0.16+6\\bin\\win64\\bin\\mysqld.exe (mysqld 8.0.16) starting as process 16992","process":"mysql","thread":"main","timestamp":"2024-07-11T12:55:44.882Z"}
{"class":"Process","level":"warn","message":"2024-07-11T12:55:42.647898Z 0 [Warning] [MY-013243] [Server] --character-set-server: The character set UTF8MB3 is deprecated and will be removed in a future release. Please consider using UTF8MB4 instead.","process":"mysql","thread":"main","timestamp":"2024-07-11T12:55:44.882Z"}
{"class":"Process","level":"warn","message":"2024-07-11T12:55:44.187319Z 0 [System] [MY-010229] [Server] Starting crash recovery...","process":"mysql","thread":"main","timestamp":"2024-07-11T12:55:44.882Z"}
{"class":"Process","level":"warn","message":"2024-07-11T12:55:44.192265Z 0 [System] [MY-010232] [Server] Crash recovery finished.","process":"mysql","thread":"main","timestamp":"2024-07-11T12:55:44.883Z"}
{"class":"Process","level":"warn","message":"2024-07-11T12:55:44.837979Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.","process":"mysql","thread":"main","timestamp":"2024-07-11T12:55:44.883Z"}
{"class":"Process","level":"warn","message":"2024-07-11T12:55:44.882278Z 0 [System] [MY-010931] [Server] %%userDataPath%%\\lightning-services\\mysql-8.0.16+6\\bin\\win64\\bin\\mysqld.exe: ready for connections. Version: '8.0.16' socket: '' port: 10032 MySQL Community Server - GPL.","process":"mysql","thread":"main","timestamp":"2024-07-11T12:55:44.884Z"}
{"class":"addIpcAsyncListener","level":"warn","message":"Duplicate callback appears to be getting added to connectManifestWpeService:create","stringifiedCallback":"(e,t,i,n,s,r,a,o)=>this.create(e,t,i,n,s,r,a,o)","thread":"main","timestamp":"2024-07-11T13:29:59.068Z"}
{"level":"warn","linuxEdition":null,"localVersion":"9.0.2+6676","message":"Electron Event ready","osArch":"x64","osPlatform":"win32","osRelease":"10.0.19045","timestamp":"2024-07-11T13:29:59.697Z","windowsEdition":"Microsoft Windows 10 Pro"}
{"class":"Process","level":"warn","message":"2024-07-11T13:30:50.168506Z 0 [System] [MY-010116] [Server] %%userDataPath%%\\lightning-services\\mysql-8.0.16+6\\bin\\win64\\bin\\mysqld.exe (mysqld 8.0.16) starting as process 1824","process":"mysql","thread":"main","timestamp":"2024-07-11T13:30:51.808Z"}
{"class":"Process","level":"warn","message":"2024-07-11T13:30:50.173568Z 0 [Warning] [MY-013243] [Server] --character-set-server: The character set UTF8MB3 is deprecated and will be removed in a future release. Please consider using UTF8MB4 instead.","process":"mysql","thread":"main","timestamp":"2024-07-11T13:30:51.808Z"}
{"class":"Process","level":"warn","message":"2024-07-11T13:30:51.088016Z 0 [System] [MY-010229] [Server] Starting crash recovery...","process":"mysql","thread":"main","timestamp":"2024-07-11T13:30:51.808Z"}
{"class":"Process","level":"warn","message":"2024-07-11T13:30:51.093500Z 0 [System] [MY-010232] [Server] Crash recovery finished.","process":"mysql","thread":"main","timestamp":"2024-07-11T13:30:51.808Z"}
{"class":"Process","level":"warn","message":"2024-07-11T13:30:51.767523Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.","process":"mysql","thread":"main","timestamp":"2024-07-11T13:30:51.809Z"}
{"class":"Process","level":"warn","message":"2024-07-11T13:30:51.808475Z 0 [System] [MY-010931] [Server] %%userDataPath%%\\lightning-services\\mysql-8.0.16+6\\bin\\win64\\bin\\mysqld.exe: ready for connections. Version: '8.0.16' socket: '' port: 10032 MySQL Community Server - GPL.","process":"mysql","thread":"main","timestamp":"2024-07-11T13:30:51.809Z"}
{"class":"CAPIService","level":"warn","message":"Error creating backup: Response returned an error code. 401 Unauthorized","name":"ResponseBodyError","response":{},"responseJson":{"message":"Bad Credentials"},"stack":"ResponseBodyError: Error creating backup: Response returned an error code. 401 Unauthorized\n at %%appPath%%\\main\\capi\\CAPIService.js:1:2030\n at Generator.next (<anonymous>)\n at %%appPath%%\\main\\capi\\CAPIService.js:1:1047\n at new Promise (<anonymous>)\n at __awaiter (%%appPath%%\\main\\capi\\CAPIService.js:1:792)\n at maybeFormatResponseError (%%appPath%%\\main\\capi\\CAPIService.js:1:1943)\n at CAPIService.<anonymous> (%%appPath%%\\main\\capi\\CAPIService.js:1:6927)\n at Generator.throw (<anonymous>)\n at a (%%appPath%%\\main\\capi\\CAPIService.js:1:900)\n at process.processTicksAndRejections (node:internal/process/task_queues:95:5)","thread":"main","timestamp":"2024-07-11T13:33:03.206Z"}
{"class":"WPEPushService","level":"warn","message":"Failed to backup to WP Engine. This will not prevent the site from attempting to push. Error creating backup: Response returned an error code. 401 Unauthorized","name":"ResponseBodyError","response":{},"responseJson":{"message":"Bad Credentials"},"stack":"ResponseBodyError: Error creating backup: Response returned an error code. 401 Unauthorized\n at %%appPath%%\\main\\capi\\CAPIService.js:1:2030\n at Generator.next (<anonymous>)\n at %%appPath%%\\main\\capi\\CAPIService.js:1:1047\n at new Promise (<anonymous>)\n at __awaiter (%%appPath%%\\main\\capi\\CAPIService.js:1:792)\n at maybeFormatResponseError (%%appPath%%\\main\\capi\\CAPIService.js:1:1943)\n at CAPIService.<anonymous> (%%appPath%%\\main\\capi\\CAPIService.js:1:6927)\n at Generator.throw (<anonymous>)\n at a (%%appPath%%\\main\\capi\\CAPIService.js:1:900)\n at process.processTicksAndRejections (node:internal/process/task_queues:95:5)","thread":"main","timestamp":"2024-07-11T13:33:03.206Z"}
{"class":"WPEPushService","error":{},"level":"error","message":"Error in WP Engine connect","sentryEventId":"9df8f5eb201b4616a5623097a875d9d1","stack":"Error: mysqldump exited with non-zero exit code: 2\n at SiteDatabaseService.<anonymous> (%%appPath%%\\main\\sites\\database\\SiteDatabaseService.js:1:2684)\n at Generator.next (<anonymous>)\n at s (%%appPath%%\\main\\sites\\database\\SiteDatabaseService.js:1:849)\n at process.processTicksAndRejections (node:internal/process/task_queues:95:5)","thread":"main","timestamp":"2024-07-11T13:33:03.523Z"}