Incapability to maintain custom filtering rules

[ghost]

Steps to Reproduce

• Open below pages in two separate tabs and keep them opened
  https://xxx.xxx.xx.xxx/#filters
  https://xxx.xxx.xx.xxx/#logs

• Block any domain name using 'block' button on query log page then go to filters page and refresh, you'll see it updated under 'custom filtering rules'

• Write any domain names on 'custom filtering rules' field then click apply. If necessary refresh the page to ensure it applied as well

• Go to query log page again and block a domain name

• Then go back to filters page and refresh, you'll see all manually written domain names erased (means from .yaml file)

(It doesn't occur when perform that task within single tab)

AdGuard Home v0.98.1 | Windows

[Aikatsui]

Related but not duplicate #2374

[ameshkov]

Tbh I think this IS duplicate and will be solved automatically if #2374 is implemented.