TP-Link Archer T2U Nano AC600 not working after upgrade to 19.10

I have the same wifi adapter and had the same problem after upgrade to Ubuntu 19.10.

I posted a similar question to yours here on this site, and received an answer from @chili555 that fixed my problem and got my wifi adapter back to working perfectly. Here's the link to my question and @chili555's solution:

TP-Link AC600 Archer T2U Nano USB wifi adapter not working after upgrade from Ubuntu 19.04 to 19.10

the needed terminal commands are:

git clone https://github.com/aircrack-ng/rtl8812au.git
cd rtl8812au
sudo ./dkms-install.sh
sudo modprobe 88XXau

TP-Link Archer T2U Nano AC600 not working after upgrade to 19.10

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