Debugging Error: "Sorry that didnt work"

[jaspreet997]

When i try to debug code by Pressing F5, the package is build successfuly and the browser opens up, but i get the following error. Is this a Config file error where am missing some key?
Details:

1. Using CTP16 locally with proper AL language extension
2. Symbols downloaded and everything else is working just fine.

[epernst]

It's an error in your code. Happens to me all the time! ;) Turn on the debugger as close to the potential error and find your error in the code.

[Walwode]

i do have the same issue. If i use my local installed CTP16 in launch.app and hit F5, i receive the error mentioned by jaspreet. Removing the url parameter "debuggingcontext" does at least start the webclient (and my app is working), but ofc i can't debug anymore.

Using the docker version of CTP16 makes debugging possible. But it takes several tries to start the webclient (very often i receive timeouts). I can debug, although there is an error in VC: "Error: It is not possible to add a breakpoint at the location requested."

Off-topic: Also, i have to run docker-nav without SSL, else i can't deploy my app. How to install the SSL certificate that is provided from the docker run? (double click, install to local machine and reboot was not enough, though).

[jaspreet997]

@skordas I suspect there is a flag that needs to be added in config file to enable debugging. If possible ,Can you compare the config file between your local installation and the one on Docker
@epernst The code is running fine when I press Ctrl+F5. the app is built and I can test it successfully. Its a small app so I can confirm everything is working fine and no errors are reported anywhere

[StanislawStempin]

To enable debugging the NetFx40_LegacySecurityPolicy setting in the Microsoft.Dynamics.Nav.Server.exe.config file must be set to false. This requires a server restart.

More information available here: https://docs.microsoft.com/en-us/dynamics-nav/developer/devenv-debugging