LND node app glitching - new transactions not shown in web UI

I am on latest umbrel OS (1.5) and I have ported my node from old raspberry to PC with 16GB ram and 2TB SSD. everything works, my channels and coins are intact, routing works, payments works.

BUT when I pay an ln invoice to someone it does not show in the default LN app from umbrel. No idea why. I do see it in alternative interfaces (such as LNDg, etc) and funds are normally transferred.

The transaction is not shown in web UI for LND app. For some reason, if I generate invoice and someone pays me, it shows fine. every single time, this behavior is reproducible.

Any suggestions or tips to resolve that?

May it have anything to do with hundreds, possibly thousands of failed invoices that are results of automatic rebalancing attempts?

I’m curious if the payment is generated to your lightning wallet or to your bitcoin wallet? How does it show up on the LNDg UI? Also, does does the transaction show up in MEMPool?

it does not show in mempool (which is normal for LN transaction) they do not have places in BTC blocks (that mempool show)…

I have no connected wallet, only umbrel with web UI. it does not show there. incoming LN payments do show there.