[2019.07.04 20:34:39] Opened 'D:/IGram/iGram.5.6.0-patched/tdata/working' for reading, the previous Telegram Desktop launch was not finished properly :( Crash log size: 467
[2019.07.04 20:34:39] Update Info: MTP is unavailable.
[2019.07.04 20:34:39] Update Error: could not get current version 3
[2019.07.04 20:34:39] App Error: _basePath is empty in writeSettings()
[2019.07.04 20:34:41] Update Info: MTP is unavailable.
[2019.07.04 20:34:41] Update Error: could not get current version 3
[2019.07.04 20:34:41] App Error: _basePath is empty in writeSettings()
[2019.07.04 20:34:42] Update Info: MTP is unavailable.
[2019.07.04 20:34:42] Update Error: could not get current version 3
[2019.07.04 20:34:42] App Error: _basePath is empty in writeSettings()
[2019.07.04 20:34:42] Update Info: MTP is unavailable.
[2019.07.04 20:34:42] Update Error: could not get current version 3
[2019.07.04 20:34:42] App Error: _basePath is empty in writeSettings()
[2019.07.04 20:34:42] Update Info: MTP is unavailable.
[2019.07.04 20:34:42] Update Error: could not get current version 3
[2019.07.04 20:34:42] App Error: _basePath is empty in writeSettings()
[2019.07.04 20:34:43] Update Info: MTP is unavailable.
[2019.07.04 20:34:43] Update Error: could not get current version 3
[2019.07.04 20:34:43] App Error: _basePath is empty in writeSettings()
[2019.07.04 20:34:43] Update Info: MTP is unavailable.
[2019.07.04 20:34:43] Update Error: could not get current version 3
[2019.07.04 20:34:43] App Error: _basePath is empty in writeSettings()
[2019.07.04 20:34:43] Update Info: MTP is unavailable.
[2019.07.04 20:34:43] Update Error: could not get current version 3
[2019.07.04 20:34:43] App Error: _basePath is empty in writeSettings()
[2019.07.04 20:34:45] Primary screen DPI: 96
[2019.07.04 20:34:45] App Info: reading settings...
[2019.07.04 20:34:45] App Info: reading encrypted settings...
[2019.07.04 20:34:46] Lang Info: Loaded cached, keys: 2462
[2019.07.04 20:34:46] OpenAL Logging Level: (not set)
[2019.07.04 20:34:46] Audio Playback Devices: OpenAL Soft
[2019.07.04 20:34:46] Audio Playback Default Device: OpenAL Soft
[2019.07.04 20:34:46] Audio Capture Devices: OpenAL Soft on Микрофон (VIA HD Audio(Win 10));OpenAL Soft on Стерео микшер (VIA HD Audio(Win 10))
[2019.07.04 20:34:46] Audio Capture Default Device: OpenAL Soft on Микрофон (VIA HD Audio(Win 10))
[2019.07.04 20:34:46] App Info: reading map...
[2019.07.04 20:34:46] App Info: reading encrypted map...
[2019.07.04 20:34:46] App Info: reading encrypted user settings...
[2019.07.04 20:34:46] App Info: encrypted user settings read.
[2019.07.04 20:34:46] App Info: reading encrypted mtp data...
[2019.07.04 20:34:46] MTP Info: read keys, current: 5, to destroy: 0
[2019.07.04 20:34:46] Map read time: 8
[2019.07.04 20:34:46] Export Info: Destroy top bar by controller removal.
[2019.07.04 20:34:46] Window Shadow: 1, 1, 3, 4, 6, 9, 13, 18, 24, 31, 38, 46
[2019.07.04 20:34:46] Update Error: could not get current version 3
[2019.07.04 20:34:49] Assertion Failed! "_type != 0" scheme.cpp:18721
Было такое. С чем связано так и не выяснил. Решил попробовать чистить кеш хотябы раз в 2-3 дня, пока больше не вылетало.