@Zozo83 Install beta 1.3.6 and wait for the final one like me, I have no WiFi problems. 1.3.0 had problems, (jumping ping lost packages) firmware disappeared from the download and appeared again, I...

@oulymouly This firmware has disappeared from the download, it has appeared again. I had problems with him at 5ghz. I have 1.3.6 beta, it works great, but I want to have a final product, not an...

This new beta works well for me, previous firmware can be uploaded via TFTP https://static.tp-link.com/2020/202006/20200611/ArcherC6v2(EU)_debug.zip

@aTOMic1971 Yes, there is such an option

@Solla-topee I'm glad, I was reluctant to install 1.3.6, but it works, 5ghz stopped interrupting, I hope that the final firmware will appear, which will work like this.

I played with these settings, and so on automatic, I tested 20, 40 bands and automatic and various channels ...