"There are no more endpoints available from the endpoint mapper" how to fix it?

Error: There Are No More Endpoints Available From The Endpoint Mapper (FIXED)

Method 1. Run SFC and DISM Scan  Step 1. Open the Command Prompt as Administrator.  Step 2. When Command Prompt window opens, type sfc /scannow and press Enter to run it.  Step 3. After the SFC scan is completed, type Dism /Online /CleanupImage /RestoreHealth and press Enter.

 Step 4. Wait until DISM scan is completed, you can close Command Prompt and restart your system.

Method 2. Run the Print Troubleshooter You should be able to solve this problem simply by running Print Troubleshooter.

Printer Troubleshoot is a useful feature that will fix common printer problems. To do that, follow these steps:  Step 1. Open Control Panel.  Step 2. Go to the Hardware and Sound > Device and Printers section.  Step 3. Right click your printer and select Troubleshoot from the menu.  Step 4. Follow the instructions then wait for the Troubleshoot to fix your problem.

Method 3. Turn on Firewall If you are getting this error while trying to install a printer, and one method to fix this issue is to make sure that Windows Firewall and its service is working fine.  Step 1. Open Services window by pressing Windows Key + R and type services.msc and click OK.

 Step 2. Then you find the Windows Firewall service and double-click it. This will open its properties.  Step 3. Then you change the Startup Type to Automatic then click Apply and OK.

 Step 4. Now you can close Services window and you’ll be able to install your printer without any problems.

Method 4. Reviewing Dependency Services If tips mentioned in all methods above don’t help you, make sure dependency services are running, as mentioned below.

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Step 1. Press Windows Key + R then type services.msc in the Run dialog box and click OK to open Services snap-in.

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Step 2. When the list of services appears, you scroll down and find the Print Spooler service. Right-click it and select Properties to open Print Spooler service property sheet.

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Step 3. Make sure it is Running and the Service status says Automatic.

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Step 4. Then switch the Dependencies tab, review the list of services mentioned. Make sure that all the services listed below must be running:

Fax HTTP Service

RPC Endpoint Mapper Remote Procedure Call DCOM Server Process Launcher

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Step 5. Lastly, you can close Services snap-in then retry to add the printer and check if the problem has resolved.