What version of Loadrunner are you using? 
We are using LR Professional version 2023. In my case Controller is not crashing, but I am noticing '"Could not register this client. Check the --ResultsPath argument" message. Real time metrics are also not displaying. Any help? 

Hello,

What's your LR's version? Please have a try with the below steps if you are using 2023:

stop data service 

backup <Installation folder>\orchidtmp\influxdata folder and rename it.

start data service

Please note all existing online graph data will be lost.

Thanks

Hi Tina Tong,

Thank you for the solution after rename the "\orchidtmp\influxdata folder" controller working fine.

Its not show the error "Could not register this client"

Hello,

I have similar issue. In the Scenario status pane there is -1 errors before any scenario started. It remians through whole scenario run.

When clicking on it the same error is displayed.

I've tried your solution but it didn't help. Do you have any ideas how to fix it?

Thank you in advance.

I've found solution:

 LoadRunner Controller Error 

Restarting Dashboard service helped.

Hi Daniel

Tina Tong solution was worked for me, i just elaborated his solution further let me if  its not work for you

Step 1 :Press Win+R type Services.msc find "LoadRunner Data Service" Stop this service 

Step 2 :Navigate and backup C:\Program Files (x86)\Micro Focus\LoadRunner\orchidtmp\influxdata

Step 3: Rename folder C:\Program Files (x86)\Micro Focus\LoadRunner\orchidtmpp\influxdata   

Step 4: Start the LoadRunner Data Service

Hi Krishna,

thank you. As I wrote before, restarting Dashboard service fixed my issue.

Hi Tina Tang,

Previously your solution was worked, Now not its not working Have any idea?

The transaction names are provided in Web HTTP/HTML script and I can see them in the analysis file after the load test is completed. However, during the runtime load test execution in Controller I am not seeing any stats in the controller I am using LoadRunner Professional CE24.1 version

Hi Krishna,

Could you please share more details about the current problem?

Is it that no translation information in "Scenario Status" Panel without any error?

In case there is no live graph either, please check the proxy setting and other suggestions in KM000010925 [LRP 202x] - Controller doesn't show live graphs/results when running a test

Thanks & Best Regards,

Tina