Unable to borrow ERC20 on Aave

Hello everyone. I’m new to crypto, but my job duty include development of automated loans application, and I have to interact with Aave. I’m experimenting with Sepolia testnet and Aave. Yesterday I was able to suppy WETH, approve and borrow ERC20 many times. I tried different small amounts: 5-10 ERC, and everything was working quite good. I have borrowed, maybe 1500-2000 Sepolia ERC20 for all this time. Not many, I think. Today I started to get errors after sending borrow transaction: execution reverted: arithmetic underflow or overflow Is it some hidden limit? Maybe I was banned for borrowing ? I use different wallets each time for borrowing. After hours of googling and asking AI chatbots I completely stuck. Please, give me some clues, how I can debug this situation, what could be the reason. Sorry for mistakes, English isn’t my native language. This is tenderly simulation dashboard.tenderly.co Tenderly Dashboard Tenderly is a full-stack infrastructure for the entire dapp lifecycle, offering the only node RPC with built-in development environments and tools. Sign up now! 1 post - 1 participant Read full topic