**Last year or so I had installed the Tab Session manager extension. Since last week,
all the auto-save sessions that were stored in the TSM extension drop-down list have disappeared.
when I try to import an exported session in json format, it gives me the message “session imported” but the session does NOT appear in the list.
I have browsed the Internet to try and solve this problem, and this issue was reported on
Alas, on GitHub the suggested solution only applies to Mozilla Firefox. Curiously enough, I also have the TSM extension installed on Firefox, but in my case, the problem does NOT occur there : in works normally in Firefox.
Since last week, I am on Brave 1.88.136 (Official Build) (64-bit) and everything worked fine up until last week.
Does anyone have any suggestions how to solve this ?
There have been several reports of different Brave Browser disturbances related to the latest update to BB version 1.88.136.
I am using a Mac, and I was surprised to encounter routine pop-ups prompting website password saving by Brave Browser Password Manager. I have never used that BBPM? Yet, I managed to find the settings where I could disable the prompt.
Moral of the story, the latest Brave Browser update seems to have at least “brushed up against” and “left signs of paint scraping, along the sides” of Brave Browser settings.
Re your issue, I would disable all extensions, remove them, and then do as much housecleaning (cookies, cache, history, etc.) that you can. Exit / Quit everything and restart the computer. And then …
I also forgot to mention that the extension no longer auto-saves sessions, either. With regards to cleaning caches, cookies and history and the like, I basically do this all the time, either by manually cleaning these before Brave shutdown or by automatic clean at shutdown. + I also use apps like Ccleaner, Bleachbit & Wise Disk Cleaner to do stuff like that, and this has never presented me with this problem before. (neither in Firefox nor Brave)
When I use these apps, I am also very careful NOT to delete sessions in either browser.
NOTICE: Re Session_13387619522050810 ← the long string of numbers are a date-and-time stamp. On a MacOS computer, the following command (date -r 13387619522050810) will reveal: Thu Apr 6 12:40:10 EST 424238744
NOTICE: View SQLite files by using DB Browser for SQLiteLink
NOTICE: View JSON files by using Visual Studio CodeLink
NOTICE: View certain Chromium LevelDB databases, by using LevelDB Viewer(GitHub)
NOTICE: A Profile 1 folder, for example, cannot be replaced by a profile folder of another name (such as Profile 2). Same for the other BB user profile folders. DO NOT CHANGE the BB user’s profile folders names.
NOTICE: The most durable files, are Bookmarks, Bookmarks.bak. They can be copied between the BB user profile folders.
Because, best opportunity for swapping files, is within a Brave Browser version existance - date range envelope. Lately, such date range envelopes, have been very short.
Many thanks for the useful info. I am going to be looking into this at a later stage.
I was also wondering if inadvertently deleting crx caches can influence an extension in a negative way. When I use the apps I mentioned above I have never deleted any (extension) cookies but always deleted crx caches, which has never broken an extension, as far as I know.
Or has this something to do with IndexedDB databases ?
Google AI seems to suggest so
Tab Session Manager does not use a “CRX cache” (a cache for the extension file itself). Instead, it stores session data—windows, tabs, and URLs—primarily in the browser’s IndexedDB database. This storage mechanism allows for robust, structured data storage that can be synced with Google Drive