• Register
1 vote
91 views

Problem :

I am learning about Task Scheduler. I am trying to schedule a C# console application in the Task Scheduler of my Windows 2012 R2. The application is expected to run when executed it manually or by doing the Right click on the scheduled task and then clicking on Run but unfortunately it failed when it was triggered by the Task Scheduler with following error.

“Task scheduler the operator or administrator has refused the request.”

I had already done a lot of research on it and had executed below steps.

I had already selected the required option for "Run whether user logged in or not".

Also I had already Unchecked the option for "Start the task only if the computer is on AC power".

8 5 2
3,230 points

Please log in or register to answer this question.

1 Answer

1 vote

Solution :

I had also faced the same error in the past. That’s why I am trying to help you.

My mistake was that the previous instance of my task was still running and as there was the option as "Do not start a new instance" selected by default under the "If the task is already running, then the following rule applies" on a Settings tab of my task so my Task Scheduler refused to start the new instance.

You should also check your History tab of your task. I found there was the event called "Launch request ignored, instance already running". I hope it will help you.

8 4
5,680 points

Related questions

0 votes
1 answer 128 views
128 views
Problem : I am facing following c# socket issue the i/o operation has been aborted because of either a thread exit or an application request
asked Nov 16, 2019 peterlaw 6.9k points
0 votes
2 answers 316 views
316 views
Problem : I have scheduled the task to run the SSIS job using my Task Scheduler (TS). It is configured to run as the User who belongs to the Admin group. The security is to "Run whether user is logged on or not" is checked and "Dont store password" is checked and "Run ... that "Run whether user is logged on or not" must run my task when my user is not logged on. Am I missing something? Any clues ?
asked Dec 23, 2019 alecxe 7.5k points
0 votes
1 answer 3 views
3 views
Problem: failed to send your message. please try later or contact the administrator by another method.
asked Feb 23 Muneeb Saadii 2.4k points
0 votes
1 answer 4 views
4 views
youtube your client has issued a malformed or illegal request.
asked Feb 16 ArifulIslam 7.5k points
1 vote
1 answer 174 views
174 views
Problem : I am getting following kubernetes error and dont understand why command line is trying to connect to localhost? the connection to the server localhost:8080 was refused - did you specify the right host or port?
asked Nov 11, 2019 peterlaw 6.9k points
0 votes
1 answer 5 views
5 views
Problem: This request has been blocked; the content must be served over https.
asked Feb 15 Ethan ross 1.8k points
0 votes
1 answer 36 views
36 views
Problem: Hi there! I am a beginner, recently started learning Java, came across an objective question that was The "less than or equal to" comparison operator in java is used to _________. I left this blank as I was unable to recall what this operator does. Could someone please tell me the right answer? Also, give an example program that shows the functionality of this operator. Thanks!
asked Jan 17 Code Learner 6.2k points
0 votes
1 answer 90 views
90 views
Problem: I am new, I need help, can anyone help me by filling in the blanks? C#, C++, C, and Java use the symbol ____ as the logical OR operator?
asked Feb 19, 2020 maddi86 5.4k points
2 votes
1 answer 58 views
58 views
Problem : I am very new to SQL Server 2008 Management Studio. I have recently connected my SQL Server 2008 Management Studio with Windows authentication. After that I am facing below error "The request failed or the service did not respond in a timely fashion. Consult the event ... to fix above error from past couple of days but I am unable to fix it. Can somebody guide me in fixing above error ?
asked Mar 25, 2020 morrisBson 3.2k points
0 votes
1 answer 71 views
71 views
Problem: I am new, I need help, can anyone help me by filling in the blanks? A ____ is a question, or, in database terms, a request for specific information from the database?
asked Feb 19, 2020 maddi86 5.4k points