Windows 10: Frequent WiFi disconnects but not so random

Hello there! Recently I've been having a problem with my WiFi connection of my wireless Win10 laptop. After I set up an extended network to give internet access to a second flat (located in another floor), I've been having a constant disconnection problem. The model I hastily drew below is a rough sketch of the network. The problem occurs on the laptop that is connected to the isp router wirelessly. Especially on the Win10 laptop, the disconnections show up on the event viewer as "Wlan autoconfig detected limit connectivity attempting automatic recovery". The disconnections always happen on 2 occasions: when I switch on the TP-Link client and immediately power on my pc2 and one more time randomly when the traffic on the network situated after the TP-Link is heavy. None of the other devices are disconnected (both the ethernet-connected pc1 on the isp router and any device connected on the access point be it wireless or wired). Any help on why this occurs will be appreciated! Maybe I messed something up while extending my network, maybe there is something disconnecting the laptop due to a conflict. Specifications: Laptop connected wirelessly to the isp router and pc1 both have Win10 x64 Education 20H2 build 19042.928, pc2 has Win7 ultimate sp1 x86. The following is the settings panel of the TP-Link that is locked on the isp router and acts as a wireless bridge for the other flat's network. All devices have their adapter settings set to auto

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Frequent WiFi disconnects but not so random

Hello there!
Recently I've been having a problem with my WiFi connection of my wireless Win10 laptop. After I set up an extended network to give internet access to a second flat (located in another floor), I've been having a constant disconnection problem. The model I hastily drew below is a rough sketch of the network.


The problem occurs on the laptop that is connected to the isp router wirelessly. Especially on the Win10 laptop, the disconnections show up on the event viewer as "Wlan autoconfig detected limit connectivity attempting automatic recovery". The disconnections always happen on 2 occasions: when I switch on the TP-Link client and immediately power on my pc2 and one more time randomly when the traffic on the network situated after the TP-Link is heavy. None of the other devices are disconnected (both the ethernet-connected pc1 on the isp router and any device connected on the access point be it wireless or wired).

Any help on why this occurs will be appreciated! Maybe I messed something up while extending my network, maybe there is something disconnecting the laptop due to a conflict.
Specifications: Laptop connected wirelessly to the isp router and pc1 both have Win10 x64 Education 20H2 build 19042.928, pc2 has Win7 ultimate sp1 x86. The following is the settings panel of the TP-Link that is locked on the isp router and acts as a wireless bridge for the other flat's network. All devices have their adapter settings set to auto

 

my son laptiop wifi disconnect after 5 minutes

• If you have an identical laptop try comparing the wifi and security settings of the one that does not disconnect with the one that does. If you find any differences change the settings of the one that does not work to the one that does.

• If you do not have an identical laptop see this post and the three replies for possible solutions: Wifi disconnects every 5 minutes.

@Samuria : If you have any suggestions please reply.

 

Lan disconnects frequently on wifi router

I have a wifi router setup,
internet on my laptop works fine which is connected on wireless
but my pc which is connected through lan with wifi router get disconnected after some time, and to make it work I have to disable and then enable it.

Please help regarding this issue.