Unable to Import to collection with text import

{"ops":[{"insert":"of course, here is the text:\n\n1 Lier, Disciple of the Drowned\n1 Arlinn, the Pack's Hope\n1 Teferi, Who Slows the Sunset\n1 Consider\n1 Bloodthirsty Adversary\n1 Unnatural Growth\n1 Dryad Arbor\n1 Primal Adversary\n1 Lynde, Cheerful Tormentor\n1 Rockfall Vale\n1 Deserted Beach\n1 Champion of the Perished\n1 Swiftfoot Boots\n1 Eloise, Nephalia Sleuth\n1 Faithful Mending\n1 Hostile Hostel\n1 Wolfir Silverheart\n3 Mountain\n3 Forest\n1 Infernal Grasp\n1 Curse of Obsession\n1 Florian, Voldaren Scion\n1 Slogurk, the Overslime\n1 Visions of Duplicity\n2 Swamp\n1 Visions of Glory\n1 Visions of Ruin\n1 Rem Karolus, Stalwart Slayer\n1 Adeline, Resplendent Cathar\n1 Jadar, Ghoulcaller of Nephalia\n2 Sludge Monster\n1 Old Stickfingers\n1 Moonsilver Key\n1 Brutal Cathar\n1 Suspicious Stowaway\n2 Island\n1 Slaughter Specialist\n1 Katilda, Dawnhart Prime\n1 Mask of Griselbrand\n1 Invisible Stalker\n2 Light Up the Night\n1 Bloodline Culling\n1 Briarbridge Tracker\n1 Ludevic, Necrogenius\n2 Plains\n1 Sungold Sentinel\n1 Triskaidekaphile\n1 Burn Down the House\n2 Fleshtaker\n1 Ghoulcaller's Harvest\n1 Graveyard Trespasser\n1 Sunset Revelry\n5 Outland Liberator\n1 Play with Fire\n1 Skyshroud Behemoth\n1 Delver of Secrets\n1 Grafted Identity\n1 Morbid Opportunist\n1 Bladestitched Skaab\n1 Field of Ruin\n1 Geistflame Reservoir\n2 Cathartic Pyre\n2 Jack-o'-Lantern\n3 Kessig Naturalist\n1 Rite of Oblivion\n2 Evolving Wilds\n1 Bereaved Survivor\n1 Flame Channeler\n3 Hound Tamer\n1 Vampire Socialite\n1 Vivisection\n1 Gavony Dawnguard\n1 Chaplain of Alms\n1 Bladebrand\n1 Mystic Skull\n1 Unblinking Observer\n1 Abandon the Post\n1 Heirloom Mirror\n1 Lambholt Harrier\n1 Treasure Trove\n2 Arcane Infusion\n1 Ardent Elementalist\n2 Baithook Angler\n1 Baneblade Scoundrel\n1 Blood Pact\n1 Bloodtithe Collector\n1 Borrowed Time\n1 Bounding Wolf\n1 Bramble Armor\n1 Brimstone Vandal\n1 Brood Weaver\n2 Burly Breaker\n1 Burn the Accursed\n8 Candlegrove Witch\n1 Candlelit Cavalry\n1 Candletrap\n1 Cathar Commando\n1 Cathar's Call\n2 Clarion Cathars\n1 Clear Shot\n1 Contortionist Troupe\n1 Corpse Cobble\n1 Covert Cutpurse\n2 Crossroads Candleguide\n3 Dawnhart Mentor\n6 Dawnhart Rejuvenator\n2 Dawnhart Wardens\n1 Defend the Celestus\n2 Diregraf Horde\n1 Diregraf Rebirth\n1 Dissipate\n1 Dreadhound\n1 Dryad's Revival\n1 Duel for Dominance\n1 Duelcraft Trainer\n2 Eaten Alive\n1 Electric Revelation\n1 Fading Hope\n2 Famished Foragers\n1 Fangblade Brigand\n1 Firmament Sage\n1 Foul Play\n3 Galedrifter\n1 Ghoulish Procession\n1 Grizzly Ghoul\n3 Harvesttide Sentry\n1 Hobbling Zombie\n1 Hungry for More\n1 Immolation\n1 Join the Dance\n2 Larder Zombie\n1 Loyal Gryff\n2 Lunar Frenzy\n2 Lunarch Veteran\n1 Might of the Old Ways\n1 Moonrager's Slash\n1 Morkrut Behemoth\n2 Mounted Dreadknight\n2 Mourning Patrol\n1 Nebelgast Intruder\n1 Necrosynthesis\n2 Neonate's Rush\n1 Novice Occultist\n1 Obsessive Astronomer\n1 Odric's Outrider\n2 Olivia's Midnight Ambush\n1 Ominous Roost\n1 Organ Hoarder\n2 Otherworldly Gaze\n2 Overwhelmed Archivist\n1 Pack's Betrayal\n1 Path to the Festival\n1 Phantom Carriage\n2 Plummet\n1 Purifying Dragon\n1 Raze the Effigy\n1 Return to Nature\n1 Revenge of the Drowned\n1 Rise of the Ants\n3 Ritual Guardian\n1 Ritual of Hope\n1 Rootcoil Creeper\n2 Rotten Reunion\n1 Sacred Fire\n1 Search Party Captain\n1 Secrets of the Key\n3 Seize the Storm\n1 Shadowbeast Sighting\n7 Shady Traveler\n1 Siege Zombie\n1 Silver Bolt\n1 Skaab Wrangler\n1 Skin Shedder\n2 Soul-Guide Gryff\n3 Spellrune Painter\n1 Startle\n1 Stolen Vitality\n2 Storm Skreelix\n1 Stromkirk Bloodthief\n1 Stuffed Bear\n1 Sungold Barrage\n1 Sunrise Cavalier\n1 Tapping at the Window\n2 Thermo-Alchemist\n6 Tireless Hauler\n2 Turn the Earth\n1 Unnatural Moonrise\n1 Unruly Mob\n2 Vampire Interloper\n1 Vengeful Strangler\n1 Village Watch\n1 Voldaren Ambusher\n1 Voldaren Stinger\n1 Winterthorn Blessing\n1 Gavony Silversmith\n2 Homestead Courage\n2 Shipwreck Sifters\n8 Bird Admirer\n1 Flip the Switch\n1 Gavony Trapper\n2 Stormrider Spirit\n1 Component Collector\n1 Crawl from the Cellar\n2 Falcon Abomination\n2 Falkenrath Perforator\n2 Hedgewitch's Mask\n7 Tavern Ruffian\n3 Thraben Exorcism\n2 Arrogant Outlaw\n2 Bat Whisperer\n2 Celestus Sanctifier\n2 Devious Cover-Up\n1 Drownyard Amalgam\n2 Duress\n2 Flare of Faith\n2 Geistwave\n1 Howl of the Hunt\n1 No Way Out\n1 Pestilent Wolf\n2 Snarling Wolf\n2 Blessed Defiance\n1 Defenestrate\n1 Dire Wolf Prowler\n1 Eccentric Farmer\n3 Ecstatic Awakener\n2 Festival Crasher\n7 Harvesttide Infiltrator\n2 Locked in the Cemetery\n2 Timberland Guide\n\n\n"}]}

{"ops":[{"insert":"Would you mind either pasting the text of something that's failed to import here, or emailing the file to me at contact@archidekt.com? That should help me figure out whether it's an issue with the data or something else.\n\nRegardless, I apologize for the inconvenience! I'll do my best to get this figured out quickly. \n"}]}