https://community.blueprism.com/t5/Product-Forum/Runtime-resource-error-when-trying-to-loin-uisng-login-agent/m-p/55298#M9655 HI Denis,   Thanks you for your response, I am doing exactly same way what you did. First I am scheduling three runtime resources and then after waiting for some time my main process will start.   I schedule three runtime resources at a time and then the  above mentioned error coming for one resource and none of the resources are able to login.   Wed, 07 Mar 2018 21:38:00 GMT Praveen_KumarKa 2018-03-07T21:38:00Z https://community.blueprism.com/t5/Product-Forum/Runtime-resource-error-when-trying-to-loin-uisng-login-agent/m-p/55296#M9653 Hi , When I am trying to login to the runtime resource using login agent through scheduler then it is throwing the below error. "Timed out waiting for valid connection". I tried manually by using login agent then it works fine, I cannot figure it out whether the issue with scheduler or Runtime resource. Please suggest me to resolve this issue. Thanks Wed, 07 Mar 2018 03:49:00 GMT https://community.blueprism.com/t5/Product-Forum/Runtime-resource-error-when-trying-to-loin-uisng-login-agent/m-p/55296#M9653 Praveen_KumarKa 2018-03-07T03:49:00Z https://community.blueprism.com/t5/Product-Forum/Runtime-resource-error-when-trying-to-loin-uisng-login-agent/m-p/55297#M9654 Let me introduce you to the knowledge base - the place to search for answers before raising a new thread on the Portal:  https://portal.blueprism.com/customer-support/knowledge-base/timed-out-waiting-valid-connection-when-using-login-agent-scheduler Your issue is occuring because you are not giving enough time for the 'real' resource pc to start up after login - you need to schedule your login process and your main process in separate schedules with a few minutes between them. Wed, 07 Mar 2018 16:50:00 GMT https://community.blueprism.com/t5/Product-Forum/Runtime-resource-error-when-trying-to-loin-uisng-login-agent/m-p/55297#M9654 Denis__Dennehy 2018-03-07T16:50:00Z https://community.blueprism.com/t5/Product-Forum/Runtime-resource-error-when-trying-to-loin-uisng-login-agent/m-p/55298#M9655 HI Denis,   Thanks you for your response, I am doing exactly same way what you did. First I am scheduling three runtime resources and then after waiting for some time my main process will start.   I schedule three runtime resources at a time and then the  above mentioned error coming for one resource and none of the resources are able to login.   Wed, 07 Mar 2018 21:38:00 GMT https://community.blueprism.com/t5/Product-Forum/Runtime-resource-error-when-trying-to-loin-uisng-login-agent/m-p/55298#M9655 Praveen_KumarKa 2018-03-07T21:38:00Z