Cannot run from IDE - wrong URL - 2020 R1.1, R1.2

your’s may have been the same symptom but a different root cause. Let’s hope chromium or Windows, whichever, get a fix. Otherwise, it may fall on Xojo to do it differently. TheBrain created a fix for their application. So it is not necessarily just an OS/browser issue, perhaps a coding workaround can be done also as @Rick_Araujo is suggesting.