cast_swift (iOS) v12.2.4 cannot connect to Clarius App v12.2.7

[mongkonSk]

Hi Clarius Team,
After updating the Clarius App to version 12.2.7, the SDK (cast_swift v12.2.4) is no longer able to establish a connection with the app. Could you please suggest a solution or workaround?

Clarius App version: 12.2.7-6666+fc917ddae8
cast_swift (iOS) version: 12.2.4 (from GitHub releases)

Error Log:
software revisions are different, the connection may not operate as intended
connect failure (no scanner info): Exception ocurred (Invalid message response for command get probe info (4); could not parse: Could not interpret 304 bytes as a comm_MaybeProbe)
Connection to 192.xxx.x.x:405xx failed

Thank you for your support.

[michel-clarius]

Hi @mongkonSk, We were unable to reproduce the issue on our end. We tested using the 12.2.7-666 iOS release build along with the 12.2.4 Cast Swift app compiled from GitHub. The Cast Swift app was able to connect to the scanner successfully without any issues.

Test Setup
Host Device: iPad Pro 12 running 12.2.7-666 release build from the App Store
Client Device: iPad Pro running Cast_Swift 12.2.4
Client Device: iPhone 8 running Cast_Swift 12.2.4

Here are the debug logs:

WifiInfo received: state: connected
ap: true
ssid: "DIRECT-L7HD3012203A0247"
pw: LlaDUmBD
ip4: "192.168.1.1"
ctl: 5000
cast: 33975
avail: listen
channel: 165
mac: "6c:79:b8:fb:31:6a"
Connection to 192.168.1.1:33975 succeeded
UDP stream will be on port 62733
App software matches
User function freeze succeeded
User function freeze succeeded
User function freeze succeeded
User function freeze succeeded
User function freeze succeeded
Disconnection succeeded
Connection to 192.168.1.1:33975 succeeded
UDP stream will be on port 57509
App software matches
User function freeze succeeded

ScreenRecording_05-07-2026.12-03-22_1.1.mp4

[mongkonSk]

Hi @michel-clarius,

Thank you for your support. I removed and re-added the cast package, then rebuilt the app. Now I’m able to connect successfully with Clarius App v12.2.7.

Really appreciate your help — thank you so much!

[mongkonSk]

Hi Michel and Clarius Team, Thank you for your support. I removed and re-added the cast package, then rebuilt the app. Now I’m able to connect successfully with Clarius App v12.2.7. Really appreciate your help — thank you so much! Mongkon Sakdanupab.

…

On Fri, May 8, 2026 at 2:24 AM michel-clarius ***@***.***> wrote: *michel-clarius* left a comment (clariusdev/cast#224) <#224 (comment)> Hi @mongkonSk <https://github.com/mongkonSk>, We were unable to reproduce the issue on our end. We tested using the 12.2.7-666 iOS release build along with the 12.2.4 Cast Swift app compiled from GitHub. The Cast Swift app was able to connect to the scanner successfully without any issues. *Test Setup* Host Device: iPad Pro 12 running 12.2.7-666 release build from the App Store Client Device: iPad Pro running Cast_Swift 12.2.4 Client Device: iPhone 8 running Cast_Swift 12.2.4 Here are the debug logs: WifiInfo received: state: connected ap: true ssid: "DIRECT-L7HD3012203A0247" pw: LlaDUmBD ip4: "192.168.1.1" ctl: 5000 cast: 33975 avail: listen channel: 165 mac: "6c:79:b8:fb:31:6a" Connection to 192.168.1.1:33975 succeeded UDP stream will be on port 62733 App software matches User function freeze succeeded User function freeze succeeded User function freeze succeeded User function freeze succeeded User function freeze succeeded Disconnection succeeded Connection to 192.168.1.1:33975 succeeded UDP stream will be on port 57509 App software matches User function freeze succeeded https://github.com/user-attachments/assets/f18855bb-ec10-4dfe-baff-dd3297113545 — Reply to this email directly, view it on GitHub <#224 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABNJNQWTHKXFUQJ4GMQKBR34ZTPHFAVCNFSM6AAAAACYRSN2XGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DIMBQGM4DANRSGE> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you were mentioned.Message ID: ***@***.***>