UniSwap Dapp cannot find the right router path

[Lu-Derik]

There is a Uniswap V3 liquidity pool on Polygon mainnet, which is the pair of two tokens: USDC.e and AKRE. The Pool link is: https://polygonscan.com/address/0x65906dbdfca73c67cf35744864d2f3f9f71a8c44 The AKRE token link is: https://polygonscan.com/address/0xe9c21de62c5c5d0ceacce2762bf655afdceb7ab3

There are more than 30K USDC.e of liquidity in this pool. It works well while user selects USDC.e and AKRE directly to exchange. But if user selects any tokens other than USDC.e to buy/sell AKRE, the UI always prompt: "Insufficient liquidity for this trade."

I have checked this problem on some old releases, and found that all the releases before v4.255.4 has no this preblem. This problem only happens on all the releases after v.4.255.5 (included).

Here are some screen copy, please help check this problem, Thanks!

[Lu-Derik]

The issue is solved.