After installation, there are numerous methods to fix the problem with the RE6400 extender. You can correct any type of error by referring to the remedies hints provided below. You may have issues like sluggish internet speed as a result of incorrect placement. I suggest that you position the extender in the middle of the room—either the office or the house—to resolve this problem. Remember to keep the extender away from any metal objects and electronic devices. All of the WiFi signals from the extension are absorbed by metal or electronic gadgets. Visit the Linksys web administration website to update the software on the extender. Next, complete the information displayed on the page. Afterwards, select Network Advanced. Next, press the option to update the program. Restart the Linksys RE6400 extender at the conclusion to finish the software method procedure. Following an attempt to separate methods if you are still facing the trouble then try to do the How To Resolve Installation Errors With The Linksys RE6400 Extender After installation, there are numerous methods to fix the problem with the RE6400 extender. You can correct any type of error by referring to the remedies hints provided below. You may have issues like sluggish internet speed as a result of incorrect placement. I suggest that you position the extender in the middle of the room—either the office or the house—to resolve this problem. Remember to keep the extender away from any metal objects and electronic devices. All of the WiFi signals from the extension are absorbed by metal or electronic gadgets. Visit the Linksys web administration website to update the software on the extender. Next, complete the information displayed on the page. Afterwards, select Network Advanced. Next, press the option to update the program. Restart the Linksys RE6400 extender at the conclusion to finish the software method procedure. Following an attempt to separate methods if you are still facing the trouble then try to do the Linksys re6400 setup process by resetting all the previous settings. process by resetting all the previous settings.