This story from a frustrated user captures something almost everyone who works with spreadsheets has felt: the quiet dread of a tool that suddenly stops working for no apparent reason. Our take is that this moment, when your automated flow runs but returns nothing, when your filter query pulls zero results despite identical logic, is not a sign of personal failure. It is a sign that the tool itself has reached its limit.
The user describes a Power Automate flow that adds rows to an Excel table using a filter query. It worked fine for a long time. Then, without any change to the file, columns, path, or logic, the flow runs but returns nothing. The filter query simply stops filtering. This is maddening precisely because it looks like everything is correct. But here is what is actually happening: the spreadsheet is not designed to be a database. It is a calculation and layout tool that has been stretched into roles it was never built to handle. When you layer automation on top of that, filter queries, dynamic row additions, repeated triggers, you are asking a tool built for static tables to behave like a live, queryable system. And eventually, it breaks in ways that look like bugs but are actually structural limits.
What this means for you in practical terms is that the time you spend troubleshooting a flow that "should work" is time you could spend moving to a system that treats data as a first-class citizen. The spreadsheet is a brilliant invention for its original purpose: manual calculation, simple lists, and visual layout. But when your data depends on automated filters and consistent row insertion, you need a tool that understands queries natively, not one that pretends to. The user here checked everything and it all looked identical, that is the clue. When the inputs are identical but the outputs change, the problem is not your logic. It is the environment you are running it in.
Stop debugging the spreadsheet. Start exploring a data environment where filters always return what you ask for, where automation does not mysteriously stop, and where your workflows are built on a system that actually understands the relationships between your rows. The frustration you feel is real, and it is also a signal. Listen to it.