[Update] Forge Compatibility Issue: Changed FVTT tab title
Added 2021-08-05 09:19:01 +0000 UTCObsolete, left for reference:
For certain users, but not for all, the Foundry VTT tab title is changed by prefixing the world's name to it. My paid Forge subscription I am using to test for compatiblity is not showing this behaviour. According to the Forge support's staff, this setting is non-configurable and the VTTA.io modules are therefore not compatible.
You can use a workaround if you are affected by this additional change to the way vanilla Foundry VTT works:
1) Install the module "my Tab": https://foundryvtt.com/packages/mytab
2) Confiigure it to display the default string "Foundry Virtual Tabletop • A Standalone Virtual Tabletop Application"
I will try to add a functionality to manually connect to a specific browser tab by using the FVTT button in the extension's popup in the future.
Update 1: Extension v3.0.6 will provide a manual way to connect to FVTT
Update 2: Extension v3.0.6 on Google Store available, still in review in MS Edge store
The workaround is therefore not necessary any longer, as you can use the FVTT button in the extension's popup to manually connect if the connection could established automatically:

The functionality to adjust the tab's title came from the browser extension Beyond20, and is therefore related to The Forge (same author), but was a misindication at first.