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<!-- Describe the issue -->
Expected behavior Show and update the number of txs in the mempool in real time
<!--- What behavior did you expect? -->
Actual behavior Shows "N/A"
<!--- What was the actual behavior (provide screenshots if the issue is GUI-related)? -->
To reproduce Tried restarting the node. reinstalling Core and running it without the .conf file. Issue persists. I'm not sure how to reproduce it.
<!--- How reliably can you reproduce the issue, what are the steps to do so? -->
System information
<!-- What version of Bitcoin Core are you using, where did you get it (website, self-compiled, etc)? --> v0.19.0.1 downloaded from bitcoincore.org
<!-- What type of machine are you observing the error on (OS/CPU and disk type)? -->
Win10, Ryzen 5 2600, SSD
<!-- GUI-related issue? What is your operating system and its version? If Linux, what is your desktop environment and graphical shell? -->
<!-- Any extra information that might be useful in the debugging process. -->
<!--- This is normally the contents of a `debug.log` or `config.log` file. Raw text or a link to a pastebin type site are preferred. -->
It happened after upgrading from 0.18.1 to 0.19.0.1
getrawmempool returns transactions, so the mempool is working. It appears to be a GUI issue
