Onecent, could you please open a new topic for your issue? This is a different kind of performance issue.
Please describe exactly when the browser is freezing (on page load? when trying to select the issuer? to select the issuing authority?...) and which browser you are using.
The issue is on selecting the "Issuing Authority" drop down box when adding a new note. It is Particularly bad when using Microsoft Edge - for example today - could scroll form A-C, then frozen, scroll C-G, then frozen and drops out to have to start again; then could scroll A-K, K-O, O-S, S-P, frozen, system message "not responding". My CPU useage drives up from 0.6% to 25% during approach of freeze.
The issue is similar if you get past this step and get to use the 'Çurrency' drop down box.
It can take 5-10 minutes or more battling this repeatedly to finish uploading a single new item.
The issue started some weeks ago (evident as I've been uploading items daily for past 3 months or so, so noticed the decline worsening).
Testing today on various browsers, it was a real and major problem on Microsoft Edge, minor on Firefox and non existent on Chrome
