[Bug]: Problem with subscription.csv import

[Lothnar]

Guidelines

• I have encountered this bug in the latest release of FreeTube.
• I have encountered this bug in the official downloads of FreeTube.
• I have searched the issue tracker for open and closed issues that are similar to the bug report I want to file, without success.
• I have searched the documentation for information that matches the description of the bug I want to file, without success.
• This issue contains only one bug.

Describe the bug

When I import subscriptions.csv from
Settings->Data Settings->Import Subscriptions

in one case - with "local API" selected - nothing happened
in second case - with "invidious API" selected - I have errors after

Expected Behavior

I expect my subscriptions will import and show in Subscriptions menu

Issue Labels

API issue, feature stopped working

FreeTube Version

v0.19.1 Beta

Operating System Version

Windows 10 22H2 - 19045.3570

Installation Method

.exe

Primary API used

Local API

Last Known Working FreeTube Version (If Any)

No response

Additional Information

Nightly Build

• I have encountered this bug in the latest nightly build.

[efb4f5ff-1298-471a-8973-3d47447115dc]

how many subscriptions do you have?

[Lothnar]

my csv file have 855 lines

[efb4f5ff-1298-471a-8973-3d47447115dc]

please follow https://docs.freetubeapp.io/usage/importing-subscriptions/#troubleshooting-issues

Edit: it seems like there are channels in there that are banned u have to remove them from the file. Please report back when u have done that

[efb4f5ff-1298-471a-8973-3d47447115dc]

This is a duplicate of #3943