https://bugs.kde.org/show_bug.cgi?id=438671
--- Comment #2 from Michael Kasimir <michael.kasi...@gmx.de> --- (In reply to David Hurka from comment #1) I thought that I've clearly described the situ. I think that the docs are provided in a cloud environment. See here: https://www.brainloop.com/en-gb/solutions/brainloop-boardroom/ 1) In the provided data environment (browser-based), you double-click a selected file to open. A message windows opens: Conversion in progress... changes to Document will be prepared for annotations.... Name_of_document.pdf Then an additional browser window pops up with the options to select how to open the file. Selection options are: browser okular (standard) Okular will be selected, because .pdf files are connected to okular viewer at the computer. A window pops up: KDE service for password storage The program "okular" has requested the opening of the password store "kdewallet". Please enter the password for it below. Then an additional window pops-up (in the started okular window): Please enter the password to read the document: The process ends here, because the user DOES NOT HAVE THIS PWD. 2) If you try to open a downloaded and locally saved file on the computer with okular, it cannot be openend with okular viewer. A window pops up: KDE service for password storage The program "okular" has requested the opening of the password store "kdewallet". Please enter the password for it below. Then an additional window pops-up (in the started okular window): Please enter the password to read the document: The process ends also here, because the user DOES NOT HAVE THIS PWD. Additionally if you try opening the file in a terminal, you get the following text message: $ okular Test_02.pdf qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 3272, resource id: 33674582, major code: 40 (TranslateCoords), minor code: 0 $ -- You are receiving this mail because: You are watching all bug changes.