@Samdani, I hope you're doing good   It seems that some of the updates at the OS level they have broken the SSH connection between the SAS servers.   Can you please make sure you are able to SSH from all VA server and worker nodes without any password.   ERROR: Failed to enumerate available compute nodes in the distributed computing environment. ERROR: Failed to open TKGrid library. ERROR: The bridge for SAS High-Performance Analytics encountered an internal error.   Please refer the below SAS knowledge base Article. https://sas.service-now.com/kb?id=kb_article_view&sysparm_article=KB0036303   If above SAS KB Article doesn't help. Please raise a case with SAS Technical Support teams ( Drop a email to support@sas.com mail id)    And refer the below SAS Document for Start the SAS LASR Analytic Server Using SAS Visual Analytics https://go.documentation.sas.com/doc/en/abmdref/8.42/n1f94ef1z58xb7n1stjfensbz6ky.htm   I Hope this helps   ... View more

Hi @LuizFilho  On the SAS Visual Analytics report state you can refer to the following community post. This might be helpful https://communities.sas.com/t5/SAS-Communities-Library/SAS-Visual-Analytics-Report-States/ta-p/931516 If you have further question, please let me know. Thank you! ... View more