The OP is implying that there is a problem with Build that was only solved by deleting and reinstalling Roon Remote.
In almost all Builds, that I can remember, the Remote app must always be updated. This happened when the OP deleted/reinstalled Remote app, thereby initiating an action that could have been accomplished (per the Build notification in Settings==>About), by a simple app update.
Well, ok. Now I delete Remote again, installed it
Core and Remote both have version 1.8 build 933
Went Menu → Genres and got the issue I described
Navigation arrows on Genre tab are unclickable.
So now I have to delete Remote again, because I don’t want Roon to open on the Genres tab or any other tab except Home screen
And now I avoid Genres tab
I can replicate the issue with the back button on the Genre main page as well on my iOS devices (iPhone, iPad) and macOS. When I click on a Genre and go back to the Genre main page the button starts to work again (even when I then go back to the homepage and from there to the Genre main page again).
Thank you for your report. Can you try restarting the affected devices? That resolved the issue on my iPhone but the issue persisted on my iPad and Mac. We’ve replicated it internally and can confirm that the bug affects the entire header on several pages.
The menu button appears to be working for us when in this state, can you gents kindly confirm if that’s the case for you.
We’ve moved your posts to this new issue thread so we can respond with updates here. This report has triggered an all-hands response and we’re currently investigating in order to get a fix patched as quickly as we can. We apologize for the trouble and inconvenience. Thank you again for bringing this to our attention
Same on my 10.5” iPad Pro running iOS 15.4.1. On most screens the buttons at the top don’t work (apart, thankfully, for the menu button, although that sometimes needs a few taps, as @Toscana says above).
The buttons work fine on the ‘tracks’, Live Radio, Qobuz, Compositions, Playlists and settings screens, but no others.
My iPhone 13 Pro seems unaffected.
Thank you for following up, we appreciate the help. I can confirm your observations, the back and other header buttons appear to have issues on the Genre, Album, Artist, Composers, My Live Radio, and Tags pages. We’ve categorized this bug as an emergency and we’re aggressively working on a solution.
I wasn’t able to replicate on my iPad Pro 12.9 2020 but i did on my iPad 9.7" 2018 (both on iPad OS 15.4.1)
However, after visiting one of the Genre-views the issue was gone.
It seems i can replicate if i restart the app, and visit Genres immediately, then the top bar (except the menu) becomes unresponsive.