ArgumentNullException when building WebGL

[tiennvsolar]

I'm using unity to build webgl, but when connecting to tonkeeper I get this error. How can I fix it?

• I'm using TC_minimal build, .net standard 2.1, compression format disable
• When connecting to tonkeeper, i got qr code with parameter r={}. I fix that url and got above error

[tiennvsolar]

The url i got from tonConnectHandler.tonConnect.Connect(walletConfig):
https://app.tonkeeper.com/ton-connect?v=2&id=2DC994B62155EF1E67EB3D3F9AE019584828CE17FF8B130C2029502102C23A06&r={}
if i use it, it causes error string pattern when i scan QR code.
Then i fix it with manifest url, login success in tonkeeper but cause ArgumentNullException in web
https://app.tonkeeper.com/ton-connect?v=2&id=2DC994B62155EF1E67EB3D3F9AE019584828CE17FF8B130C2029502102C23A06&r=%7b%22manifestUrl%22%3a+%22https%3a%2f%2fpub-5113f1001b074287b5d93bf0917f2da0.r2.dev%2fmainfest.json%22%2c+%22items%22%3a+%5b%7b%22name%22%3a+%22ton_addr%22%7d%5d%7d

[tiennvsolar]

This is my code for generating QR

If i use defaultUrlNotFix, it will cause error string pattern. The demo project also has the same problem.
Both work very well in unity editor. But error when build to WebGL

[tiennvsolar]

The demo project which i talk about is unity-ton-connect. When i build to webgl, If i use web tonkeeper from telegram, i cause error string pattern. If i use tonkeeper app from applestore, it'll cause ArgumentNullException. Here is unity-ton-connect repo build

[tiennvsolar]

It works very well in unity editor, only error when i build to webgl

[tiennvsolar]

This is my manifest: https://pub-5113f1001b074287b5d93bf0917f2da0.r2.dev/mainfest.json
Build settings:

[tiennvsolar]

Yeah. I have just clone and set default config. It works but only with tonkeeper application in appstore. Both mainet and testnet are not woking, stuck at qr scan screen

[tiennvsolar]

Yes, I'm just clone and click build and run

[tiennvsolar]

Tonkeeper app download from apple store is working well but Tonkeeper web from telegram not working

[tiennvsolar]

Thank you but there is no difference from before. It's still stuck at scan qr code screen

[tiennvsolar]

https://github.com/continuation-team/unity-ton-connect/assets/74697768/9a6e4689-4ef1-495d-a554-585d2a1a5aa8
Here, if i use telegram tonkeeper, it'll be stuck at this screen

[tiennvsolar]

I just use two tonkeeper
Telegram tonkeeper is not working
This tonkeeper works well: https://apps.apple.com/us/app/tonkeeper-ton-wallet/id1587742107

[DavidNightinga1e]

I've had same isssue, fixed by disabling "Strip Engine Code" and setting "Managed Stripping Level" to "Minimal"